Pegasoferae?: Difference between revisions

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=== Analysis of L1MA9 retroposon INT283 ===
This potentially informative retroposon insertion denoted INT283 conflicts with Pegasoferae topology. That is not a fatal flaw because a certain fraction of such events resolve anomalously via lineage-sorting after speciation.
[[Image:Pegasoferae.png|left|]]
Again, this presented a favorable annotation situation because the two flanking exons are well-conserved and the intonic distance is short at about 1500 bp. Using new genomic data, the species density can be brought up 10 Laurasiatheres, tiling traces in unassembled genomes as necessary. The conflict with Pegasoferae holds up even sampling at this greater taxonomic sampling depth: an orthologous L1MA9 is also missing in microbat, shrew, hedgehog but present with correct orientation and correct fragment coordinates in vicugna, pig, and dolphin.
It can always be asked whether this is the "same" L1MA9 in cetartiodactyls or merely a similar one from a separate insertion event of the active parental element. However pushing the putative event back to basal vicugna narrows the window for that. While this situation can be dismissed with an appeal to lineage-sorting (importantly 4 events support Pegasoferae versus this 1 conflict).
Deletion in bat could equally be argued, though located orthologous dna in macrobat now pushes that putative event back into the shorter stem window as well. Absence in bat is not especially informative given their genomes are greatly reduced in size relative to other placental mammals -- much of this loss would occur in intragenic dna which like much intergenic does not often experience selective pressure for retention.
>ZUBR1_canFam Canis familiaris (dog)        2108 bp -L1MA9 6025-6299 25%
>ZUBR1_felCat Felis catus (cat)              1631 bp -L1MA9 5958-6299 30%
>ZUBR1_equCab Equus caballus (horse)        1667 bp -L1MA9 5959-6299 23%
>ZUBR1_myoLuc Myotis lucifugus (microbat)    1227 bp  no repeat detectable
>ZUBR1_pteVam Pteropus vampyrus (macrobat)  1388 bp  no repeat detectable
>ZUBR1_bosTau Bos taurus (cow)              1891 bp -L1MA9 5958-6302 24%  also -tRNA-Gly -tRNA-Glu SINEs
>ZUBR1_turTru Tursiops truncatus (dolphin)  1688 bp -L1MA9 5936-6312 21%
>ZUBR1_susScr Sus scrofa (pig) 1022bp        ---- bp -L1MA9 5958-6182 22%  not fully tileable
>ZUBR1_vicVic Vicugna vicugna (vicugna)      1525 bp -L1MA9 5937-6312 22%
>ZUBR1_eriEur Erinaceus europaeus (hedgehog) 1256 bp  no repeat detectable
>ZUBR1_sorAra Sorex araneus (shrew)          1098 bp  no repeat detectable
 
Markup of exons and intronic retroposons of INT283 within ACSL5:
  <span style="color: #0066CC;">blue: coding exons</span>
  <span style="color: #990099;">magenta: L1MA9 INT391</span>
>ZUBR1_canFam Canis familiaris (dog) 2108 bp <span style="color: #990099;">-L1MA9 6025-6299 25%</span> KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTATCACAGAAGAACGTGGTTGAAAAACTGAATGCCAATGTGATGCATGGAAAG</span>GTAAGCGAAATGCACCTTGACAGCAGTCAGGAAGTGA
TGAGTCTTCTTTGTGGTCATGTAGAAGACTCTCCTTTTGACTGGTTCCTGGTCCTAGCCAGCCTGCCCACAATTTCAAAGCCCTGGGGGTGTGTAACATG
AACTACCTGCTCTCAGGCTTCTACTAGGTTATGAGGAATGATGAGGGGAGGGAAGGGGGAATACAAGACGATAGACAAAACATCCAACTGAATCCTTAAA
ACCTAGTAAATTCTTGCTATTTTTAGATTTTGTTATGTTGTGGAAAATTGTTCCCTGCTCCTGCATTGGAACTTTGTGCTCTGAGTATGTGTTTTAGGGG
GTTACCTACTGCCTTCTCAGCTCTAGTCCACTTGCTAGTATTGTTTACTGCTGAGAAAAAGGGTTTTTAAACTGACAGAAATCTTGCATTCAGGCATTTT
TCCTACTTGCCCTACCGTGAACTGGACATAAGTGGCTAAAAAGAGCTAACTGGCCTCTGAGACCTAGCACAGCACCGTTCATGTCTCCTTTCCTTTCTTT
CATGTTTCTTCTCTCAGCTCTGAACTGTCAGAGTGCAAAGGGAAGGAACTTAGAAATCTGAGGCCTTGACGCCAGGTGCTGGGATTTTAGGCAAACCTAA
GCTACTGGTAGTGGTTTGCTGGAAGACTTTTTGCTTGGTTTCTGAGGCTGTTCCTTTCTTATTGCATTAATTTAAAACCTGGTAATGTAAGTGTCTTTCA
CCAGTGGTTAAAAAAATACTGATGGTAGGAAAAAAGCCAATGAGAGCCCATTCATACTTTTAATCTAGTCttttttgttttcttttgttttttattttta
ttttttttttattttttatttttttaaagattttatttattcttgagagacacacacacacacacacagagatacagagatacaggcagagggagaagca
ggctccatgtagggagcctgatgtgggacttgatccccagactccaggatcaagccctgggccaaaggcaggtactaaaccgctgagccacccaggtgtc
cctcttttgttttttAA<span style="color: #990099;">attgaggtatccttaacatgacactagattattttcaggtggacagcataatcattagatgtttgtgtaggctgtgaaatgat
cacagtaaggctagttaacatgtcttcatacatagttccaagatgtttttttctaataatgagggcttttaagatctattctcttagtgactttcaaata
tgcaatacagtatgttttttttttttttcagtatgttgttaactatagtccttatactgtctgtgtattatatccctgtgacttatttattttataactg
gaaggttgta</span>ggtttttttttggtaaagatttttatttatttattcatgagacagagagaggcagagtcataggtaaagggagaagcaggctccctgcaa
ggagcctgatgcgggactcgattccaggaccctgggatcacgacccgagccaaaggcagatgctcaacccctgagtcacccaggcatcccaaggttgtag
cttttgaacccacttcatctgttctccactcaccccctccttctccctgcctctggcaactaccattctgttctctgTATCAGTCATCTTTTCTTGAATG
ATTTTTGCCTCCAGTTTTACCTGCTTTCCTGATTTCAGGTTTGCCTCATTTTATAGCATTTTGTGGAGAATGGTTTTTGTGCTTAAGAATGAAAGAATCA
CATTAATTCAGTACAGCATATTGACTGGCTACATGTGGTTACAGTGCTCAGAGCTGAGGAAATAGATAATGTAAACATGTTTTTTTGTCTGCTTTTAAAC
CATTTCTCTGATCTTCAGCTTTATTGGGAAAAGTTTGAGAAAACACAGTATATAATAATTAGGTATGGAGAAGCTAAGGTCTCTTTGGTATGATGGTGGT
CTTCTCTTCTAG<span style="color: #0066CC;">CACGTGATAGTCCTGGAGTGCACGTGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAATGGTCAAGGCC
CAAGTCAC</span>
>ZUBR1_felCat Felis catus (cat) 1631bp <span style="color: #990099;">-L1MA9 5958-6299 30%</span> KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGCAAAATGCAGAGAGACAGCAGTCGGTGAGTGA
TGATCCTTACCTTTGTGGTCACATAGAAGGCTCTGCTTCTTACTGGCTTGTGTCCCTGGCCAGCCTGCCTGCAATTTCAAAGCCCTGGGAGTGTATAAAT
CCGAACTGTGTGCCCTTGGGCCTTTGCTGAGTGATGAGGAATGATAGGAGGGAAATAATATGGGAAACAGTATCCAACTGAATCCTTCATAAAACCTGGT
GGATTCTTGCTATTTTTAGCTATTGGTGTGCTGTGGAACTGGAGCTGTGTGCTCTGAGTAGGTGTTCTGTGCGGTTACAGACTCTGCCTTCTCAGCTCTA
GTCCAGTTGCTAGAATAGTTTAATTTACCTGAAGATTCAGGGCATCTCTGAGAAGGGTTTTGAACTGACAGAAAGTCCACGTTCAGTTGTTCGCCCGCCC
CACCACGGACCTGCCGTAGGTCACTGAGAGCGGGTAACCGGCCTCTGAGACCCAGCAGCATAGCGCTGTTTATTTCTCAGTAATGAGATGATTTAAATTT
CAGTAATTTCAGCCTTTCTTGCTCGTCTTTCTCCTCTGAGTCTGCACTGTCGCTGCAGAGTGAAGAGCTCAGAAGTCTGAGGCCTTGATGCCAGGCTGCT
GGGTCCTCAGGCAGGCATGAGCTGCTGGCAGCTGTTCGCTGGAAAGCTTGTGGCTTCATTTCCGAAGCTGTTCCTCTCTTACTGCTTTCGCTTAAAAGTC
TTTGGCTAATGGTTAGAAAAAATTGCTAATGGTAGGGAGAAAGCCAGCGAGAGCCTATTCATACTTTGAATCTAGTCTGTTTTTCCTTtcttcgtttaa<span style="color: #990099;">a
ttgaggtatacttgacaggtaacactgtatccgtttcaggtgcacagcacagggattcactgtttgggcgtgttgtggagtgatccccacaataaggcta
gttgctgtctgtctccatatgtagttctaaaacgtgttttcctcgtaaggagtttagagatctgctcacttagcaactatcaacacgtcatacattgtta
gctgtagtcgccatgctgtgctttatttacacccctgtgacttatttattttataaccggaagtttgtgtcttttgaacctcattcatccattctccacc
cactgctcccctgactctggcaaccaccagtctcttctctg</span>TATCATTTTCTTCTCTTTTTCTATTTTCCTGACGACAGTTTTACTTCATTTCATAATTT
GTAAAGGGTTGTCTTTGTGCTTAAGGATGAGTGAATCCCGTTAATTCAGTACCGTGTATTGACTGGCTACACGTGGCCATAGTGCTCAGAGTGAGGAAGT
AGATAATTGAAGCATGTGGATTTTCTTGTCTGCTTTTATACCATTTCTCTGATTGCGGGCTTTATTGGGAAAAGTCTGAGAATCGGATATGGAGAACCGA
AGTTTCTGTGACGGGGTAGTGGTCTTCTCTTCTAG<span style="color: #0066CC;">CATGTGATAGTCCTGGAGTGCACGTGCCACATTATGTCTTACTTGGCTGATGTCACCAATGCCCT
GAGCCAGAGTAATGGTCAAGGCCCAAGTCAC</span>
>ZUBR1_equCab Equus caballus (horse) 1667bp <span style="color: #990099;">-L1MA9 5959-6299 23%</span> KKYLSQKNVVEKLNANVMHGK HVMVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGAGAAGTGAGGAGTGGCGACAGTCAGGGAGTGA
GGGTTCTTACCTTTGTGGTCAGGTGGAGGGCTCTCCTTCTCACTGGCTTCTGTCCCTGGCTGGCCTCCGGAGGATAAAGGCCTACGATCCCAAAGGCCTA
GAAGTGTGTAATTGCGAACTGCATGCCCTCAGGCCTCTTCTGGGTGGCAAGAAGTGATAGGAAGGAAATATTCTGGTAAGCAAATATCCAGCAGAATCCT
TTTTAAAACATAGTGAATTCCTGCTATTTTTAGATACTGGTATGCTATGGAAAATTCTCCCCTGCCCCTGCAGGGGAGCTTTGCTCTCTGAGCAGGTGCT
ATATGGGGTTACAGACTACCTTCTCAGCTCCAGTCCAGATGGTAGAATTGTTTACTTTACCTGAAGTTTCAGGTCACTGTGTTGAGAAAAAAGGGTTTGA
AACTGACAAGAGATCTTGCATTCAGGCATTTTTTCCCCCTACCCAACTCGTAAACCTGACAAAGGTGGCTAACAGCAGATAACTGGTCTCTGAGACCCAC
CACAGCCCCCTGTTTCTCCCTTCTTTCTTGCTAATCTTTATCCTTTCAGCACTCAGCTGTCAGAGTACAGAGTGAAGGAACTTAGCGATCTGAGGCTTTG
ATGCCAGACTGTTGGGTTTTTAAGGCAAGCATGAACTGCCTGCAGTAGTTTGCTGGAAAATTTTTCACTTGATCTCTGAAGCTATTCTGCTCTGCTGCAG
TAATTTAAAACCCAATAATTTAAATGTCTTTCACTACAGGTTAAAAAAAATGCTAATCGTAGAAAGTATGTCAGTGAGAGCCTATTCATACTTCTAATCT
AGTCTTTTTTTAA<span style="color: #990099;">attgagatataattgacatattagtttcacatgtacaacatgatgattcaatgtttgtatatatcgtaaaatggtcaccacagtaat
tctagttaagatccatcatcaaacatagttacaaattttctttttaatgttgaggacttctaagctctactctcttagcagctttcaaatatgcaatata
atattagctgtattgaatgtaatgttgtacattccatctcatggcttatttattttataactggaagtttgtaccttttgaccccatttatccatttcat
ccactcctcccaccgcctctctctggcaaccactactctattgtct</span>atcaatctagttttttcttGAATGATTTTTGTCTCTATTTTCACTCTATTTTCC
TGGGTTGAATTTTTTTACTTCATTTTACAGAGTTTTATGAAAAATTATCTTTGTGCTTAAGAATGAGTGAATCACACTAATTCAGTACAATTTATTGACT
GGCTACATGCAGTCATAGTGCTAAGAGCTGAAGAAATAGATAATTCAAATGTTTTTCTTTTCTGCTTTTATACCATCCCTCTGATCTTGAGCTTTATTGA
GAAAACAGTTTATGTAGTAATCAAATACAGAGATCTAAAACTTTCTGTGGTATGGTGGTCTTCTTTTGTAG<span style="color: #0066CC;">CATGTGATGGTCCTGGAGTGCACATGCCA
TATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAATGGTCAGGGCCCAAGTCAC</span>
>ZUBR1_myoLuc Myotis lucifugus (microbat) 1227 bp No repetitive sequences were detected KKYLSQKNVVEKLNANVMHGK HVVVLECTCHIMSYLADVTNALSQSNGQGPSH AAPE01620425
<span style="color: #0066CC;">AAGAAGTACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGAAAACTGAGGAGTGACAACAGTCAGCGAGTGA
TGATTCTCTGTCTGTGTCAGGTGGAAGTCTCTCCTCTCTGTTGGCTTCTGTCCCTGGCCAGCCTACAGAGGAAGAGGCTACAAGTTTCAAAGACCTAGAA
AAATGTAATTGCAAACTGCATGCCCTTTAACACCTTTTGGGTGGCAGAATCCTTAAAACATAATGAACTCCAGCTATTTTTAGATACTGCTATGCTGTGG
AACACTGTCTCCTGCTCCTACATTGCCCCCATCTGCTCTGAGGAGGTGTTATGTGGGGTTACAGACTATCTCTTCAGCTCCAGTCTAGATACTAGGATGG
TTTACTTTGCCTGAGGGTTCAGGTCACCGTGCTGAGAAAATGGTTTGAAACTGACAGAAATCTTACATTCAGGCATTCCCCAAACCCTCAGCCCTCAATT
CATGAACCTGGCATAGGAAGCTAATGGCCAACCACCACGACACCATTCCTTTCTCCCTCTTTTCTTGCTAATCTTTATCCTTTCAGCTCTGAACTGTCTG
TGCAGAGTGAGGAACTGAGAAATCTGAGGCTTTGATGCTAGACTGTTGAGTTTTTTAGGCAAGCAAGAACTACCTGCAAAGGGTTGCTGGAAATTTTTCA
CTTGATCTCTGAAGCTGTTTCTCCTCTACTGCATTGATTTAAAACCAGTAATTTAAGTGTCTTTTACTTATGGTTAAAAGATGCTAATGAGAACCTAGTC
ATACTTTTAATCTAATCTTTTCTTGAATATTTGTCTTCATTTTTCTCCCTTTTCCTTATTTCAGTTTTATTTCATTTTATAATATTTTGTAAAGACTCAT
CTTTGGGCTTAAGAATAAATGAATACACAGTAATTCAGTGCAATTTATTGACCAGCTACATGTGGTCATAGTGCTAAGAGTTGGGGAAATGGATAATTAA
AGTACTTTTTTTCTCTTATACCATTCCTCTGAAATTGAACTTTATTAGGAAAAGCTTGACAAAACATAGTTTACATAATAATGAAATATGGGGGACCAAG
GCTTCTATGGTGTGGTGTTCTTTTCTTGTAG<span style="color: #0066CC;">CATGTGGTCGTCCTAGAGTGCACATGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCACTGAGC
CAGAGTAACGGTCAAGGCCCAAGTCAC</span>
>ZUBR1_pteVam Pteropus vampyrus (macrobat) 1388 bp tiled No repetitive sequences were detected KKYLSQKNVVEKLNANVMHGK HVVVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTATCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGAAAAGTGAGGCGTGACTACAGTGAGGGAGTGA
TGATTCTGTTTGTGGTCAGATGGAAGGCTCTCCTTTCCATTGGCTTCTGTCTCTGGCTGCTGTACGTTTTCAAAGACCTGACAGTGTGTCTTTGCTAACT
GCATGCCCTCAGGCGTCTTTTGGGTGGCAAGAGGTGATAGGAAGAAAACATTTTGGCAAACAAACATCCACCAGAATCCTTCTTAAAACATTGTGAATTC
CTGCTATTTTTAGATACCAATATGCTATGGAAAACTGCCCTCTGCTCTTGCATTGGAACTGTGCTCTCTTGAGTAGGTATTATATGGGGTTACAGACTAC
CTCTTCAGCACCAGTTTGGATACTAGAATTGTTTACCTTGCCTGAAGATTCAGGTCACTGTGCTGAGAAAAGGGATTCGAATCTGACAGAAATCTTGCAT
TGAGGCACAGCCCCTTCCTCCACCCCACCCCCACCCAACTCATATACCTGACAGAGATGGCTAAACAGATAACTCCTCTTTGAGACCCGCCACAGCACGG
ATTCATTTCTTTCTCTTTTGCTAATCTGTATCCTTTCAACTCTGAGCCGTAAAGGGAGGGCCTCAACTGCCAGGTAGTTCATCAACCCGCCACAGCACGG
ATTCATTTCTTTCTCTTTTGCTAATCTGTATCCTTTCAACTCTGAGCCGTCAGAATGCATAGTGAGGAACCAAGACATCTGCGGCTTTAATGCCAGACTG
TTGGGCATGAACTACCTGCAGTGGTTTGCTGGCAAGTTTTTCACTTATCTCTGAAGCTATTCCTCGTCTACTGCATTAATTCAAACCCAGTAATTTAAAT
GTCTTTCACTAATGGTTAAAAATGCTAATGATAGGAAAAATGCTAATGAGTGCTTATTCATGCTTTTAATCTAGACGCTTCTTGAATGATTTTTGTTTCC
ATTTTTACTCTATTTTCCTGGTTTTGATTTTATAATATAAAGAGTTACCTTTGTGCTTAAAAATAAATGAATATACAGTAATTCAGTACAATTTATTGAC
CGGCCTTATGTGGTCATAGTGCTGAGAGCTGGAGAAATAATTAGAACATGTTTTTGTGCTTTGTTTCATTTTTGCTTTTATACCATTCCTTTGAAATTGA
GCTTTATTGGGAAAAGCTTGAGAAAACAAGTTTACATATTAATGAAATACAAAGAACCGAGGTTTCAGTGGAATGGTGGTCTTCTTTTTTAG<span style="color: #0066CC;">CATGTGGT
AGTCCTGGAGTGCACATGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAACGGTCAAGGTCCAAGTCAC</span>
>ZUBR1_bosTau Bos taurus (cow) 1891bp <span style="color: #990099;">-L1MA9 5958-6302 24%</span> -tRNA-Gly -tRNA-Glu KKYLSQKNVVEKLNANVMHGK HVMVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATATCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCACGGAAAG</span>GTAAGGAGAGTGAGGGGAGCGATGGGTCCTGTCTTGG
TGGCCGGGTGGAGGGAAGTCCCTTTCCTGTTGGTTTCTGTCCCTGGCTCCCCTGCAGAGGGGAAGGCCTAGGATCTCAAAGACCTCGAAGCGTGTCATCA
CCAAGTGCACGCCCACAGGCCTCTTCCTGGGGGCAAGAAGTGGTCTGGAGGAAATGTTCTGCGAAACAGACATCCAACAGAATCCTTCTGAAAACAGTGA
ATTACTGCTGTGTTTAGCTATTGGTATTCTCTGGGAAATTGTCTGCTGCTCCTGCATTGGGATTGTGTGCTCTGAGTGTCAGACACAGGTTCCCGTTTAC
TTCCTCAGCGCCAGTCCAGATGCTAGAATCGTTTATGTTATTTGGAGGTTCAGGCCACTGTGCTGAGAAAAAGGGTGGCAACTGGCAGAAATCTTGCATT
TGAACATTTTCTCCCTCTACCCAACCTGCGAGCCCGTCATTGTCGCTAATTTAAATGTTTTTCACTAATGGTTAAAAAAATGATTATGGCAGGGAAAAAA
GCCAATGAGAGGTTACTCATACTTTAATACAATCTTTTTATCTTT<span style="color: #990099;">tttcttgaggtataattgacacagatattagtttcaggtttacagcatagtgatc
tgacatttgtctgtattgcaaaatgatcacagtctagttaatatccatcaccatacatagttaagttttttttcttgtaatgaggacttttaagacctgc
tctcttggcgactttcagatgtgcatacattagtattaactctggtcaccatgcttgacatttcatctccatggcttacttattttataagtggaagttt
gtatcttttgactcacatcacccacttcactgaatcaccctcctaccccctgcctctggtaccaccactctgttctctg</span>tatcactctagttttttCTTG
AGTGATTTTTGTGTCTATCTCAACTTTATTTTCCTGGTTTACACTGTACTTCATTTTCTAAGGTTTTTAAATATATACACatttatttcgctgtgctggg
cccttgcagctgcttgggcgttctctcgtcactgcgagcaggggctgtgctctagtgccgttgggctctcttgttgtggaacctgggccccagggctcga
gctcttcagtaactgcagctcccaggctctagagcgcaggctcagtagttgtggcccatgggcttcattgccccgtggcttgtgggatcttcctggatca
gggatcaaacccacgtctgttgtgttggcaggtggattctttaccactgaaccaccagggaagcccTATTTTATGATTTTTTAAAGAGTTGTCTTTAAAG
GATGTCTTTAAAGTTGTGCTTAAAGGATGAATCATACTGATTCAGTACAGTTTCtttaatttttaaagtttttaaattttttGGTTACCCCATGCAGCAT
ATAGACTCTtagttccctgaccagagatcagacctgcatcctttgcattggaagtgctgaatcctaaaccactggcccccagggaAGTCCCCATGCAGTT
TATTGGCCAGCCACTTGCTGTTGTAGTGCGAAGAGCTAAGGAAATAGATAATTAAAACATGTTATTTTTCTTCTCTGCTTTTTGTGCTGTTCCTTTGATC
TTGAGCTTTATCGGAAAAAGCGTGAGAAAACACAATTTGCATGATAATGGAATGTGGAGAACTGACCTTTCATGGTGTGGTGGTCTTCTTTATAG<span style="color: #0066CC;">CACGT
GATGGTCCTAGAGTGCACCTGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAACGGGCAAGGCCCGAGTCAC</span>
>ZUBR1_turTru Tursiops truncatus (dolphin) 1688 bp tiled <span style="color: #990099;">-L1MA9 5936-6312 21%</span> KKYLSQKNVVEKLNANVMHGK HVVVLECTCHVMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTGTCACAGAAGAATGTGGTCGAAAAACTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGACAAGTGAGGAGTGACGGCAGTCAGGGAGTGG
TGATTCTTATCTTTGTGGCCAGGTAGAAGTCTCCTTCCTGTTGGTTTCTGTCCCTGGCTAGCCTACAGAGGATAAGGCCTATAATCTCAAAGGCCTGGAA
GTGTGTAATTGCTAACTGCATGCCCTTAGGCCTCTTCTCGGTGGCAAGAAGTGATAGGAAGGAAATATTCTGGTAAGCAGACATCCAACAGAGTCCTTCT
TAAAACAGTGAATTCCTGCTATTTTTAGGTATTGGCATGCTCTGGAAAATTGTCCCCTGCTCCTGCATTGGAACTGTGTGCTCTGAGTGTTATACGGAGT
TACGGTCTCCCTCCTCAGCTCCAGTCCAGATGCTAGAATTGTTTACTTTACCTGAAAGTTCAGGTCACTGTGCTGAGAAAAAGGGTGGAAACTGGCAGAA
ATCTTGCATTCAGGCATTTTCTTCCCCCACCCAACCCATGAACTTGACATAGTGGCTAAGAGCAGATAACTGGCCTCTGACCCACCACAGCACCATTCAT
CTCTCCCTGCTTTCTTGCTGATCTTTATCCTTTCCACACTGAACTGTTAAGAGTGCAGAGTGAAGGAACTTAGAAATCTGAGGCTTTGATGCCAGACTTT
TGGGTTTTTTTAGGCAAGCACGAACTATCTGCAGTGATATGCTGGAAAAATTTTCCCTTGATCTCTGAAGCTATTCCTCCCTTACTGCATTAATTAAAAA
CCCAGTAATTTAAATATCTTCCACTAATGGTTAAAAAAAATGGTAACAGCAGGAAAAAAGCCAATGAGAGCTTATTCATACTTTTAATATAGCT<span style="color: #990099;">TTTTTT
CTTTTTTCTTGAGGTGTAATTGACATAGAATATTATATTAGTTTCAGATGTACAACATAATGATTTGATATTTGTTTTTATTGCAGAATGATCACAGTAA
GTCTAGTTAATACATCACCATACGTAGTTAACAAAATTTGTTTTTTCTTGCAATGAGGACTTTTAAGACCTACTCTCTTCATAACTTTCAGATATGCATA
CAATAGTATTTATTAACTCTAGTCACTATGTTGGACATTACATCCCCATGACTTACTTATTTTATAACTGGAAGTTTGTACCTTTTGACCCCCATCACCC
ATTTCGCCCACCCTCCTACCCACTGCCTCTGGCACCACCAGTCTGTTCTTTGTATCAGTCTATTTTTTT</span>CTTGAATGAGTTTTGTCTCCATTTTAACTTT
TTTTTCTTGATTTCCATCGTACTTCATTTTATAAAATTTTTTAAAGAGTTGTCTTTGTGCTTAAGAAAGAATGAATCACACTGATTCAGTACAGTTTATT
GACCAACTACATGTAGTCATAGTGCTACGAGCTGAGGAAATAGATAATTAAAACATGTTGTTTTTCTTCTCTGCTTTTATACTATTCCTTTGATATTGAG
CTTTATTGGAAAAAGCTTGAGAAAACACAGTTTACATAATAACCAAATATGGAGAACTGAGGTTTCCGTGGTGTGGTGGTCTTCTCTTACAG<span style="color: #0066CC;">CATGTGGT
AGTCCTGGAGTGTACCTGCCATGTTATGTCTTACTTGGCTGATGTCACCAATGCCTTGAGCCAGAGTAACGGTCAAGGCCCAAGTCAC</span>
>ZUBR1_susScr Sus scrofa (pig) 1022bp not fully tileable <span style="color: #990099;">-L1MA9 5958-6182 22%</span> KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCTAATGTGATGCATGGAAAG</span>GTAAGAAGAGTGAAGAGTGACAGCAGTCAGGGAGTGA
TGATTCTTATCTTTGTGGCCAGGTGGGAGTGTCTTTNCCCATGGCTTCTGTCCCTGGCTAGCCTGCAGAGGATAGGCCTATAACTCAAGGCCTCGAGTGT
GTAATGCTAATACTGCCTTAAGCCTCTCGGGGGCAGGATGATAGAAGAATATCTGTAACAACTCAGCATATCTCTGAACAGGATATGGATTTTAAGTGTG
TGTCGAAAGCCCCGCTGNATGGGGCCTGAGTAATGGGTAGTCATCCTATCAACGTGCGAAAATGACTGAAATG
CGAGGCATGCTAAACTGGACCGGTCTTTAA<span style="color: #990099;">ACCATACATAGTGGAATATCTTTTTTCGTGTGATGGCTGAAGACTTCCTCTCTTAGCAGCATGCACATAT
GCACTATAGTCACCCTGCTTGACAGTAGATCCCCATGACTTATGTTATAACTGAAAGTTTGTACCTTTTGACCTTCCCTTCACTCCTTTNGCCCATCCTC
CCACCCCTGCCTCTGGCACCACCAATATATTCTCTG</span>TACCAACCTAGTTTTTTCTCGAACAGTTTTTGTTTCCACTTTAATTTTATTTTCCCGAGTTTAA
TTGTGTTTCATTTTACAAGATTTTAAAAGTGTTACCTTTTTGCTTAAGAACGAATGAATTTATTGACCAACTACATGTAGTCATAATAGTGTTAAGAGCT
GAGGGAATAGATAATTAACATGTTTTTCTTCTTTGCTTTTTATACCATTTCTTTGATCTTGAGCTTTATTGGAAAAAGCTTGAAAAACAGTTTACATAAT
AATTAAAATATGGAGGCAGCAGTTTCCACGGTGTGGTGGTCTTCTCTTTTAG<span style="color: #0066CC;">CATGTGATAGTCCTGGAGTGCACCTGCCATATTATGTCTTACTTGGCC
GATGTCACCAATGCCCTGAGCCAGAGTAATGGTCAAGGCCCAAGTCACC</span>
<span style="color: #990099;">
>ZUBR1_vicVic Vicugna vicugna (vicugna) 1525bp not fully tileable </span>-L1MA9 5937-6312 22% KKYLSQKNVVEKLNANVMHGK HVVVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTGTCACAAAAGAATGTGGTTGAAAAGCTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGAAAAGTGAGGAGTTGACAACAGTCAGGGAGTG
ATGATTTTTTTCTTTGTGGCCGGGTGGAATTCTCTTTCCTGTTGGTTTCTGTCCCTGGGAAACCTACAGAGGATGAGGCCTATAATCTCAGAGACCTAGA
AAGTAATTGCTAACTGCATGCCCTTGGGCCTCTTCTCGGTGGCGAGAAGTGATGGGAAGGAAATATTCTGGTAAACGAGCATCCATCAGAATCCTTCTTA
AAACAATGAATTACTGCTCTTTTTACATATTGGTATACTCTGGAAAATTGTCCCCTGCTCCTGCGTTGGAACTGTGCTCTGAGTGTTATTTGAGGTTACA
GTCTGCCTCCTCAACTCTAGTCCAGATGCTAAAATTGTTTCTTTACCTAAATGATCTGTCTGTGTGATGAGAAAAAGAGTTAACAGTGGCATAAGTCTTG
CATTCCCGCCTTTTCTCCCCTGACCCAACTCTGAACCTGACCTAGTGGTTAAGATGCAAATACTGGCCTCTGACTCCCGCATCTACAGTTGGCTCTCCTT
CCCTCCTTGCTAATCTTCATCTTAGCCCCTGATCTGTCAAGAGTGATGATGTACGGAGCTAGAATTCGGAGGCTTGAATGCCAGAGATTTTGAATTTTTTCAGGAAGCCGAAAACTATCTGG
GTCATCGCACTGTGGTGGATTCTCATACTTTTAATATAGTC<span style="color: #990099;">TTTTTTCCTTCTTTATTGAGGTATAATTGACACAGAACATTAGTTTCAGGTGTACAACA
TAAAGATTTGATATTTGTATATACTGCAGAATGACTACAGTAAGTCTAGTTAATACCGTCACCATACAGTTAAAACTGTTTTTTCTTGTGGTGAGGACTT
TTAAGACCTACTCTCTTAGCAACTCTCAAATATACAGTACGATATTATTAACTATAGTCAGCATGTTTGACATTACATCCCCATGACTTACTGATTTTAT
AACTGGAAATTTATACCTTTTGATCCCTTTACCCATTTTGCCCACTTCCCGCCCCCTGCCTCTGGCATCACCAGTTCTGTTTTCTCTATCAGTGTAGTTT
TTT</span>CTTGAATGATTTTTGTCTCCATTTTAACTTTACTGTCCTGATTTCAGTAGTAGATTTTTAAAGAGTTATCTTTGTGCTTAAGGATAAATGAATCACA
TTAGATCAGTACAGTGTATTGACCAACTGCATTTATCATAATGCTGAGAGCTGAGGAGGTAGATAATGAAAGCATGCTGTTTTTCTTCTCTGCTTTTATA
CCATTGCTTGATCTTAAACTTTATTGGAAAAAGCTTGAGAAAACACAGCTTCCATACTAATCAAATATGGAAAACTGAAGTTTCCTTGGTGTGGTCTTCT
CTTGTAG<span style="color: #0066CC;">CATGTGGTAGTCCTCGAGTGCACATGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAACGGTCAAGGCCCAAGTCAC</span>
>ZUBR1_eriEur Erinaceus europaeus (hedgehog) 1256 bp tiled No repetitive sequences were detected KKYLSQKNVVEKLNAGVMHGK HVTVLECTCHIMSYLADVTNALSQSNGQGPSH
<span style="color: #0066CC;">AAGAAATACCTGTCACAGAAGAACGTGGTTGAAAAACTGAACGCCGGTGTAATGCATGGGAAG</span>GTAAGGAGAGCAGAGTGGCAGAAGTAGGGGACGGCGA
TTCTTGACCCCGTGCCCTGGCAGAAGCCTCTCCTTCCTACTTGCCGCCTTCTGTCCAGAAGATAAGGCTTGAAATCTCCAGGGCCTTCAAGGGCGTCACT
GCTAACAGCATGCCCTCAAGCCTGCTCTGGGGGGGCTGCTAATTCCGAAATAGCACATTTCTGCTCATGTTTAAAAAGTGTTTGCGCGTGTGTTTGCATG
CGCGCCCTGCCCCGCTCTTGTTTGGGTAGGTGGCCCTCAGCTCTAGTATAGGCCTGGGCTCCTTCACTGTAGCGGAGACGTGCCACTAACTCCAGCAGCT
GCGCATCCTGGCAGCCTCTCTCTCTCTCTCTCGCCACATCACAACCCTGACGTAGGTGGCTGAGAGCAGACAGTTGACCTCTGAGACCCACCTCTCTCAC
TTTTCCCTCTGTTGCTGACTTGTATCCTTTCAGCTCTGACACTCAGTCAAGACACCTAGAAGCCGAAGACCTTAATGCCTGCAGTGGTTTTCTGGAAAAG
TCTTCAGTTCCTCTCTGGAACTGTTTCTCCCTGACTCAAACGCCTTTGACTAGTGGCTAAAAAACACCCCACTAGTTGTAGGACCAATGCGAATGAGAGC
GTGCTCGAGGCCCCAGCGGTTCCAGGTTCGATCCCCAAGCCACTGTAAGCCTAGGCTGACTAGTGCGCTGGTCCAGCGGAGCGGAGCGGAGCGCAGAGCA
GTGCTCTTACATCAGGCGGGGTCCTCTCTGATGGCAGGCCTCACGTGAGCGGGGGGTTGGCTCTGGCGCAGGGGGTGGAGCGAAGGGTGTGCTCGGTCGC
CTAGTTCCCTCTCTGGTACACAGTAGTTTTGAATGATTTTTGTTGCGTTTTACTGTTTTCCCTGGTTTCATTTCTCTTCCTCTTAGGAGATCTTGTAAAG
AATCACCTTGGTACTTAGGATGGGTGTGTACTTACTCAGTACATTTACTGAGTGGCTCCATGAGATGAGCGGGGGACATAAGATAGTTCAGTCACACTGC
TTTTCTGTCATTCCTGTGACTGGAGCTGCATTGGAAAACACTTGCCTTCTCCTCTTGTAG<span style="color: #0066CC;">CACGTGACAGTCCTGGAGTGCACATGCCACATCATGTCGT
ACTTGGCTGATGTCACCAATGCCTTGAGCCAGAGCAACGGTCAAGGTCCAAGTCAC</span>
>ZUBR1_sorAra Sorex araneus (shrew) 1098bp No repetitive sequences were detected KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH AALT01499066
<span style="color: #0066CC;">AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAG</span>GTAAGAGGAATGAGCGGTGATGATGCCATGGGGTGGT
GATTCCTACCCCTGTGACCTCTTTCTTAAAGCCTTGTGACCTGGCCACCCTGTCTAAGATCGGGTGTACACACCTCAGAGTTATAGTGCAAATCTCAACC
CCCTTTGGACAGTTAGGAAGATATAGGCAGGAAATACTGTGGGAAATACATACCCAGTAGCATCTTTCTGAAGATACATTAAATTTCTGCTATTTTAATA
TACTGCTATATGTTGTAACACTGGCATGCACTGCTGCTTTGTAACTGTACTCACTGTGCTGGTAAGAGGGGTCGACGCTGCTAGAAGTCTCACATTTCAA
CATTTTCCCAAGACCTGTCTCAAGCCTCTGACATTGGTGGCTAGAGCAGATAACTGGCCTCTAAGGCCTACCACCTTCAGGTCTTTTTTTTTTTTTTTTT
TGCTAATCTTTATCCTTTTGGCACTGAGCTGTCAGAATGCAGAGTGAAGGTATTAAGAAATCTGAAGCTTTGATGCCAGACTGTTTATTTTTACCAAGCA
TGAGCTACCTGTAGTGATATGCGGCAAAAGTTGTCATTTAGTCTCTGAGGTTAGTCCTTCCCTACTGAACTAATTTAAAACTCAGCAATTTAAAAGTTTC
ACGCTTTCATTTACATATAGATAATATGTCTTTTGGGGCCTTGGGCCAAAGGTCAAAAATACTGAAAGAGTAAAAGTTTGCAACTTACAGTGAATGACTA
TGCTCTCCATATTATTTCCTGACTTGCTGAATATGGTTATATTGTGGAAAGTTAAGGAAACAGATAATTAAAACCTGTGTTTATCCTTTGTTCTAATAAC
ATCCCTTGGCTTTATTAGTAGAAACTTGAGAAACCAGTCAGATAATAAATTATGAGTTGTGGAGAAATGACTCTCCTGTGGTATGGTATTCTTCTCTTGT
AG<span style="color: #0066CC;">CACGTGATAGTCCTGGAGTGTACCTGCCATATTATGTCTTACCTGGCTGATGTCACCAATGCTCTGAGCCAGAGTAATGGTCAGGGCCCAAGTCAC</span>


=== Analysis of L1MA9 retroposon INT391 ===
=== Analysis of L1MA9 retroposon INT391 ===

Revision as of 16:38, 4 May 2008

Can rare genomic events establish Pegasoferae?

Pegasoferae is a novel proposal for the phylogenetic ordering within Laurasiatheres, grouping bats, perissodactyls, and carnivores to the exclusion of the other hoofed mammalian group artiodactyls. Bats have been placed in many previous locations, notably in the Euarchonta wing (with primates). While that particular idea is clearly refuted by many lines of evidence, the proper placement of bats remains under discussion.

Pegasoferae.png

Rare genomic events may be more useful for this than maximal likelihood because the orders of Laurasiatheres may have diverged relatively rapidly. Retroposon events are so numerous per million years however that they may be able to resolve branching at these tight nodes. However they suffer from homoplasy in that separate insertion events from a given parental element can look very similar and because deletions over time (no selection for their retention) can cause their disappearance and so confusion with lineages that never had the insertion.

Qualifying retroposons need to be situated between two well-conserved flanking markers because orthology is otherwise difficult to decisively establish in intergenic regions. These markers ideally are no more than 1500bp apart to allow tiling of traces for species without assemblies (eg vicugna, pig, dolphin, macrobat in Laurasiatheres) and spanning PCR runs. Higher sampling density greatly enhances the ability to correctly infer the sequence of events.

Short coding indels in coding exons can also be phylogenetically informative. Here if the exon is otherwise quite conserved, the risk of homoplasy (recurrent events at the same or indistinguishably similar position) is fairly low. These events are inherantly rare first because conserved regions of a protein may not admit indels structurally (ie are inactivated) and second because the window of relevancy for a given tree topology issue may only be a small fraction of elapsed evolutionary time (eg 1 million year stem on a 85 myr branch).

Coding indels can exhibit the usual problems of lineage-sorting: two co-existing alleles at the time of speciation that resolve differently in descendent lineages. Insertions, while a third as common as deletions and so less likely to have arise multiple times, are more subject to subsequent confusing reversion; deletions are less likely to revert to ancestral length for lack of genetic mechanism. It goes without saying that indels from repetitive regions or in dna of anomalous composition are wholly unsuitable for taxonomic purposes.

Analysis of L1MA9 retroposon INT189

The phlogenetic distribution of the L1MA9 retroposon INT189 has been taken as evidence for bats being the immediate outgroup of horse + dog. That interpretation can be revisited using newly available genomes. Yet only two sequences representing perissodactyl and carnivore are at GenBank as cat assembly has a gap in the critical region. But other new data in 3 bats and 4 cetartiodactyls and 2 shrew/hedgehog confirm the lack of L1MA9 near the distal exon.

The trouble is a second L1MA9 element lies upstream of the MER58A middle marker. This is lacking in both carnivores. Evidently it was deleted in stem carnivore -- otherwise it would be providing evidence for carnivores being outgroup to cows + bats + horse. In short this single intron is providing 'support' for two contradictory topologies.

The sizes of many bat genomes have been experimentally determined: the 30-genus average of 2.6 gbp is about 500,000,000 bp less than human. Since bats in essence have the same 20,000 coding genes as other mammals, that discrepancy has to arise from less intronic and intergenic dna. Possibly bats had fewer active retroposing elements. Far more likely, bats they have an average number and the discrepancy arises from a faster rate of deletions than insertions.

Thus for taxonomically informative (ancestral laurasiathere) retroposons, many millions of deletion events have occured. Since the L1MA9 elements here are only 100bp or so, it would come as no surprise if a high percentage of the older relevent ones have experienced partial (or full) deletions making them unrecognizable with RepeatMasker.

Thus presence of a retroposon in a given orthologous position bat can be informative but absence is not so informative. INT189 is an absence. That one event isn't insufficient anyway to establish branching order. So bat/horse/carnivore tree topology remains unresolved. If horse is the outgroup to carnivore + bat -- and cow outgroup to all of these -- then hoofed animals are parsimoniously ancestral (rather than arising twice by convergent evolution) and bat and carnivore lost hooves (a bit unreasonable as dog and bats retain the ancestral 5 digits).

Summary of the phylogenetic distribution of the L1MA9 retroposon INT189:

>PGM2_canFam Canis familiaris (dog)           abseny               -MER58 182-265 23% -L1MA9 6069-6302 27%
>PGM2_felCat Felis catus (cat)   genomic del  absent               -MER58              no data
>PGM2_equCab Equus caballus (horse)          -L1MA9 6172-6264 26%  -MER58A  1-145 23% -L1MA9 6050-6302 23%
>PGM2_myoLuc Myotis lucifugus (microbat)     -L1MA9 6174-6264 20%  -MER58A 38-157 26%
>PGM2_pteVam Pteropus vampyrus (macrobat)    -L1MA9 6161-6291 25%  -MER58A 35-145 29%
>PGM2_pipAbr Pipistrellus abramus (microbat) -L1MA9 6180-6301 252% -MER58A 38-157 24%
>PGM2_bosTau Bos taurus (cow)                -L1MA9 6155-6263 28%  -MER58A  7-157 21%
>PGM2_turTru Tursiops truncatus (dolphin)    -L1MA9 6155-6265 29%  -MER58A 37-148 21%
>PGM2_susScr Sus scrofa (pig) cdna + tiled   -L1MA9 6159-6264 27%  -MER58 212-271 28%
>PGM2_vicVic Vicugna vicugna (vicugna) tiled -L1MA9 6162-6310 24%  -MER58A 35-157 20%
>PGM2_ateAlb Atelerix albiventris (hedgehog) ...                   ...
>PGM2_sorAra Sorex araneus (shrew)           ...                   ...

>PGM2_canFam Canis familiaris (dog) -MER58 182-265 23% -L1MA9 6069-6302 27% VISAELASFLATKNLSLSQQLKAIYVE YGYHITKASYFICHDQGTIKKLFENLRNY 
GTCATCAGCGCCGAGTTGGCTAGCTTTCTAGCAACCAAGAATTTGTCTTTGTCTCAGCAGCTAAAGGCCATTTATGTTGAGTACGTTTCTATTAACTCTG 
TTTAATTGAAATAATACTTTTTAAAAGTTTTATTATGTTTTTATGTGTGACACTAATATTCTAACCCTCTTACTTTGGGTGAGGGTTCTTCTGAAAACTA 
AAGGATCACTTTTTCTTTTAATGCTTAACTATTCAATACTAATTATCACTTATGACTGTGTTAATCCTTAACAAATGAGAACATCAGTTGCAGAAATAGC 
TAATTGAGGAGGGTGATTCCCTGATGTCAGAAAGGACAAAGGTTTTCGTGAAACATCTATTACGTGTTTAGAgccactagtcaagtctgcctttgtagtg 
caaaagcagctgatggcaagacgtacaggaatgggtgtggtgtggctgcaatgaaaTGAAACTTTCACCTCCCAAGATAGGCCGAAGGCCAGGCAGCAGT 
TTGGCAATACCTGGGGTCAATAGTTATACCTCTTTTTTATGCTAAATTATTCCTTTGAAGCTAGTCATTGTTATCGTTTCATTTAGCTTAAAATATACTG 
ATTGCTACATGTTCTGTATACACCACGTGAGATTATTTGTTCCTCATTTTGCATATTTGTACTTTTtttattgagatgtaattgacattaatgtcaggta 
taataacataatgattcgatatttatatattattacaaagtgatcaccatagtaagtcgagttaacatccacaccacatataatcacaaatattcattct 
tgtgatgatagcttttatgatctgtggtcttagcaactttcaaatatacagtacaatactagtagatacagtcaccaagttatatatATATAATTTTATT 
TCTTTTGATAGATATGGCTACCATATTACCAAAGCTTCCTATTTTATCTGCCATGATCAAGGCACCATTAAAAAATTGTTTGAAAACCTTAGAAACTAC 

>PGM2_felCat Felis catus (cat) genomic del incomplete coverage -MER58 ASFLATKNLsLSQQLKAIYGE YGYRITKASYFICHDQGTIKQLFENLRNY 
GCTAGCTTTCTAGCAACCAAGAATTTGTTTGTCTCAGCAGCTAAAGGCCATCTACGGCGAGTAAGTGTCTTCTAACCTGGTAAAGAAGTAATAG 
TGTTAAATATTTTCTTATGGTTCTACGTGTGAGATATTAATATTCTTTCTAATGCTCTTTGGTTGTGAATTCTATTTCTTTTTCTTTTTTTAATGTTTAT 
TTATTTTTGAGAGAGAGAGAGAGAGAGATGGAGTATGAGCAGGGGAGGGGCAGAGAGAGAGGGAGATACAGAATCCAAAGCAGGCTCCAGGCTCTGAGCT 
GTCAGCACAGAGCTCCACACGGGGCTTAAACTCACAAACCATGAGATCATGACCTGAGCTGAAGTCAGACACTCAACCGTTTGAGCCACCCACGTGCCCC 
ATGAATTCTATTTCTTATGAAACTAAATAATCATCTTTTCTTTTGATACTTAACCATGTAATGGTAATTATCATTCACGATTGCACGAATCCTTAACAAA 
TGAGGGCATCAGTTGCAGAAATAGCTAATTGAAGAATGTGATTTTAAGTGTGTGATGTCAAAAAAGATTAAAGGTGTTCATGAAATCTCTATTAAGTTTT 
TAGAGCAATGACCCAGGTCTGCCTTTATAAAGTGCAAAAGCAGCCCGTGGCAACACGTTGCAGTAAGACTCTTACTTACAAATACAGGCTAAAGGCCAGG 
CAGCAGTTTGGCAATCCCCAGGGTTAATTGTTGTACCTCTTTTTTATGCTAAATTATTCCTTTGAAGGTACTCATGGCTATTTGTTTCATTTGGTTTAAA 
ATATACTGGTTGACAAATGTACACTGTGTGGAATTATGTGTTCCTCATTTTGCATATTTGTATTTCCTTAACTGAGATATAACTGACATTAGTTTCAGGT 
ATGCGATACAGTGTTTCAATATCTGTATATATTACAAAATGATCATCACAGTACATCTAGTAACAGTCGCACCACACTTAATACAAAAGT  
TCCaTATGGCTACCGTATTACCAAAGCTTCATATTTTATTTGCCATGATCAAGGCACCATTAAACAATTATTTGAAAACCTTAGAAACTAT 

>PGM2_equCab Equus caballus (horse) -L1MA9 6172-6264 24% -MER58A 1-145 23% -L1MA9 6172-6264 26%-L1MA9 6050-6302 23% VISAELASFLATKNLSLSQQLKAIYVE YGYHITKASYFICYDQDTIKKLFENLRNY 
GTCATAAGCGCAGAGTTGGCTAGCTTTCTAGCAACCAAGAATTTGTCTTTGTCTCAGCAGCTAAAGGCCATCTATGTTGAGTAAGTTTCTATTAACTCTC 
TTTAACTGAGGTAATTTTTTTTATTAGtttcaaatgtacaacataatgattcaatgtatgtatatattttgaaatgatcgccacaataagtctggctaac 
ctgtatcaccgacatagGGCTCTTTTTAAATGTTTTATGTTCTTTTGCATGAAACAGTAATATTCTTTTGAATGCTCTTACTTTAGCTATGAATTGTTCC 
TTATGAAAACTAAGTAAGAGATCACTTTTTCCTTTCGATACTTAACCACTTAGTAGTATTACCCTTTGTGATTGCATTAATCCTTAACAAATGAGAACAT 
TAGTCACGGAAATGGTGAAGTGAAGAATGTAATTTTCAGTGTCTGAGGTCAAAAAAGATTAAATGTGTTCATGAAACATCTATTTAGTCTTTAACTTCat 
tgctcagctctgcctttgtagtgcagaaacagccggggacaatacataatgtaatgggtgtggggtggctgtgttccagtagatcttttacttaaaaata 
caggccgaaggccaggcagcagtttggcaatccctgGGGGAGATTATTGTACCTTTTTTTAATGTTAAATTATCCCTTTGAAGTTAGTCATGGTTATTTC 
ATTTAGTTTAGAATATAATGGTTAATACATAGTGTATGTACACCATGTGGAATTATTTTTTCCCATTTTGCATTTCTTCTtttgttgagatataattaac 
atagaacattatattagcttcaggtgtacagtgtaattatttgataattgtatatattgcagattgatcaccaccataagactagttaacatccatcacc 
acacatagttataaatttttttcttgtgatgagaacttttaaggtctattctcttagcaaccttcaaatatacaatacagtattattaattctagtcacc 
gtgctgtgtattatatcctcatgacccattTTATTATTTTGTTTCGAAAGGTATGGCTACCATATTACCAAAGCTTCATATTTTATCTGCTATGATCAAG 
ACACCATTAAAAAATTGTTTGAAAACCTTAGAAACTAC 

>PGM2_myoLuc Myotis lucifugus (microbat) -L1MA9 6174-6264 20% -MER58A 38-157 26% VISAELASFLATKNLSLSQQLKAIYVE YGYHITKASYFICHDQGTIKKLFENLRNY AAPE01636299 
GTCATAAGCGCAGAGCTGGCTAGCTTTCTTGCAACCAAAAATTTGTCTCTGTCTCAGCAGCTAAAGGCCATCTACGTTGAGTAAGTTTCTATTGATTATTG 
AATTGAAGTAATATAGTTTGATTAGTTTCATGTGTACAATGTAATGATTCAATATGTGTATATATTGGGACATGGTTGCCACAATAAGTCGTTAACATAC 
ATTACCACATGTGGCAATGTATTTTAAGTGTATTATGTTCTTGCGTATGAGATGCTAATGTTCTTTCCAAAGCTCTGACTTTAGTTATGAATTCTATTTC 
TTAAGAAAACGAAACGAGATTATCTTTTCCTTTTGATACTTACCATTTGTGATAGCACTAATCTTTACTAAATGAGAACATGACACAGAATGTGATTTTA 
AGTGTCTGATGCCAAAAAAGATTAAATGTGTTCATGAAACGTCTATTTAGTCTTTATAGCAGTTTCTCAACTCTTGCCTTTCTGATGCAAAAGGAGCCAG 
ACACAGTACATAATGCAATGGGCGTGGTATGGCTGTTCCAGTATAATTTTACTTACAAGTATAGGCTGAAGGCAAGGTAGCAGCTTGGTGAGCCCTCGGG 
TAAATTGTTGCACCTCCTTTTAATGCTAAATGATTGCTTTGAAGCTAGTCATGGTCATTTGTCTCATTACGTATTTGAGAATGTGCTGGTTGGTGCCCGT 
TCTGTATATGCTATGCATAATTATTTGTTCCTCATTTTGCATGTATTTGTATTTGTTTTGATAGGTATGGCTACCATATTACCAAAGCTTCATATTTTAT 
CTGCCATGATCAAGGAACCATTAAGAAATTATTTGAGAACCTTAGAAACTAT 

>PGM2_pteVam Pteropus vampyrus (macrobat) -L1MA9 6161-6291 25% -MER58A 35-145 29% VISAELASFLATKNLSLSQQLKAIYVE YGYHITKASYFICHDQGTIKKLFENLRNY 
GTCATAAGCGCGGAGTTGGCTAGCTTTTTAGCAACCAAGAATTTGTCTTTGTCTCAGCAGCTAAAGGCCATCTATGTTGAGTAAGTTTCTATTGACTCTA 
CATAACTGAAATAATATTTTTTATTAGTTTCAGGTGTACAGCACAGTGATTCGGTATATGTATATATTATGACATGATTGCTATAAGTCTATTGCATGCA 
TCAGTCTATTACTACATGCATCACCACACGTAGTAATATTTTTAAATGTATTATGTACTTGTGCACAAGATACTAATATTCTTTCCAATGCTCTTACTTT 
AGTTATGAATTCTATTTCTTATAAAAACCAAATAAGAAATTACCTTTTCCCTTTGATACTTAGCCATTTAATAGTAATTACCATTTGTGATGACAGTAAC 
CTTTACCAGATGAGACATTAGCCACAGAAACAGCTAAAGAATATGATTTTAAGTGTCCGATGTCAAAAGATTAAATGTGTTTATGAAACATCCTATTTAG 
TCTTTTTATAGCATTATTCAGCTGTGCCTTTGTAGTACAAAAGCAGCCAGACCCGATGCATATGTAATGGGTGCAGCGTGGCTACATTTCTGTAAAATTT 
TTACTTACAAATATAGGCTGAAGGCCAGGCAACAGTTTGGTGATCCCCTGAGTAAATTGTTATACTTCTTTCTTAATGCTGAACTATTCCTTTGAAGCTA 
GTCATGGTCATTTGTTTCATTAAGCGTTTTAGAATGTACTGGTTGATACATGTTCTGTGTACACTATGCAGAATGATTTGTTCCTTATTTTGCATGTGTT 
TGTATTTATTTTGATAGGTATGGCTACCATATTACCAAAGCTTCATATTTCATCTGCCATGATCAAGGCACCATCAAAAAATTATTTGAAAACCTTAGAAACTAT 

>PGM2_pipAbr Pipistrellus abramus (microbat) -L1MA9 6180-6301 25% -MER58A 38-157 24% AB258957 AIYVE YGYHITKASYFICHDQGTIKKLFENLRNY 
GGCCATCTATGTCGAGTAAGTTTCTATTGATTATTGAATTAAAGTAATATAATTTGATTAGATTCATGCGTACAGTGTAATGATTCAATACATGTATATA 
ATGGGACATGGTTGCCACAATAAGTCGTTAACATACATCACCACCTGTGGCAATATATTTTAGGTGTATTATGTTCTTTAGTATGAGACACTAGTACTAA 
TATTCTTTCCAAGGCTCTGACTTTAGTTATGAATTCTATTTCTTAAGAAAATGAAACGAGATTATCTTTTCCTTTGGATACTTACCATTTGTGATTGCAC 
TAATCTTGATTAAACGAGAACATTACACAGAATGTGATTTTAAGTGTCTGATGCCAAAAAAGATTACATGTGTTCATGAAACATCTATTTAGTCTTTATA 
GCAATTTCTCAACTCTTGCCTTTCTGGTGCAAAAGCAGCCTGACACAATACATAATGTAATCGGCGAGGGATGGCTGGTCCAATAAAACTGTACTTACCA 
ATGTAGGCTGAAGGCAAGGTAGCAGCGTGGTGTTCCCTCAGAATTATTTGTTCCTCATTTTGCACGTATTATTTGTTTTGATAGGTATGGCTACCATATT 
ACCAAAGCTTCATATTTTATCTGCCATGATCAAGGCACCATTAAGAAATTATTTGAAAACCTAAGAAACTACGATGGGAAGAATAATTAT 

>PGM2_bosTau Bos taurus (cow) -L1MA9 6155-6263 28% -MER58A 7-157 21% VITAELASFLATKNLSLSQQLKAIYVE  YGYHITRASYFICHDQETIKQLFENLRNY AB258958 [L1_Carn7] 
GTCATAACTGCAGAGTTGGCCAGCTTTCTAGCAACCAAGAATTTGTCTTTGTCTCAGCAGCTAAAAGCCATCTATGTTGAGTAAGTTTCTATTGACTATT 
TAATTGAAGTAATTTTTTTTTATCAGttcaggtatacaacacagtgattcagtgtatgtctatattgtgaaatgatcacagtggatacaattaacatgca 
tccccacacaggaatattttttaatgtTTTACTCTCTTCTTGTGCACCCGATACTCATATTCTTTCTGATGCTCTTGCTTTAGTTATGAATTCTATTTCG 
TATGAAAACTAAATAAGAGATCACCTTTTCCTTTTGCTACTTAAGCAGTTAATAGTAATTACCATTCATGATGACGTTAATCCTTAATAAATGAGAACGT 
TAGCTGCAGAAATGGCTAAGGGAAGAATGTGATTTTTTAAATGTCCAGTGTTGAAAAAGACTAAATGTGTTCATTAAACATCTATTTAgtctttgtagca 
attacttatttctgcctttctagtgcaaaagcaaccagacacaaggtaatgggcatgacgtggctgtattccaatgataaaacttttacttacaaacaga 
gactgagggccACACAGCAGGGCAGTGATTCCTGGTGTAGATTGTTGGACCTCTTTATTTAATGCTGAATTACTCCTTTGAAATTAGTCATGGTTGTTTG 
TTTTAGAATATACTGTTTGATAGATACATGTTCAGTGTACACTGTGCCCAATTATTTGTCCCTCATTTGCATGTAACCATGTTTGTATTGATAGGTATGG 
CTACCATATCACCAGAGCTTCGTATTTTATCTGCCATGATCAAGAAACTATTAAACAATTATTTGAAAACCTTAGAAACTAT 

>PGM2_turTru Tursiops truncatus (dolphin) -L1MA9 6155-6265 29% -MER58A 37-148 21% FISAEVGSFLAQNCLVSAAKAIYV YGYHITKASYFICHDQGTIKKLFENLRNY 
TTCATAAGTGCAGAGGTTGGCAGCTTTCTAGCACAGAATTGTCTTGTTTCAGCAGCTAAAGCCATCTATGTTGAGTAAGTTCTTCTATGACTGTTAAATG 
AGTAATGTTTTTTTTCATTTCAGTTGTGCAACACAATGATTCAATGTATATCTATTATTGTGAAATGATTGCAACAAATACAGTTTACATGTATCCCCAC 
ATGTAGTAATATTTTTTAATGTTTTACTCCGTTCTTATGCATGAGATACTAATATTCTTTCTGATGTCCTTACTTTGGCTATGAATTCTATTGCCTATAA 
AAACTAAATAAGGGATCACCTTTTCCTTTCGATATTTAACTACTTAATAGTAGTTACCCCTTCATGATGACATTGATTCTTAACAAATGAGAACATTAGT 
TGCAGAAATGGCTAAGGGAAGAATGTGATTTTTAAGTGTCCAATGTCAAAAAAGACACATGTGTTCACAAAACATGTTTAGCCTTTAAAGCAATTATTCA 
CCAGTGTCTTTGTAGTGCAAAAGCAGCCAGACACAATACATAAGGTAATGGGCATGGCATGGCTACGTTCCAATAGAGAAACTTTTACTTAGAAATACAG 
GCTGAGGGCCACAGAGCAGTTCAGCGATCCCTGGGGTAGATTGTTGGACCTCTTTTATAAAATTGGACCTCTTTTTTTTTTTTTTTTTTTTTGGCGGGGG 
GTACGTGGACCTCTCACTGTTGTGGCCTCTCCCGTTGCAGAGCACAGGCTCCAGACGCGCAGGCTCAGTGGCCATGGCTCGCGGGCCCAGCCGCTCCACG 
GCATGTGGGATCTTCCCAGACCGGGGCACGAACCCGTGTCCCCTGCGTCGGCAGGCGGACTCTCAACCACTGCGCCACCAGGGAAGCCCTGAACCTCTTT 
TTTAATGCTGAATTATTCCTTTGAAATTAGTCGCGGTTATTTGTTTTAGAATATACTGGTTGATACATGTTCAGTGTACACTGTGCAGAATTATTTGTTC 
CTCGTTTTGCATGTAATTGTGTTTGTATTGATAG GTATGGCTACCATATCACCAAGGCTTCGTATTTTATCTGCCACGATCAAGGCACTATTAAAAAATTATTTGAAAACCTTAGAAACTAC 

>PGM2_susScr Sus scrofa (pig) cdna + tiled -L1MA9 6159-6264 27% MER58 212-271 28% VISAELASFLATKNLSLSQQLNAIYVE YGYHVTKGTYFICHDQGNVKKLFENLRNY 
GTCATAAGCGCAGAGTTGGCCAGCTTTCTAGCAACCAAGAATTTGTCTTTGTCTCAGCAGCTAAATGCCATCTATGTTGA 
GTAAGTTTCTATTGACTGCATTTAATTGAAGTAATTTTTTTAATCAGTTTCGGGTGTACGACATAATGATTCAGTGTATATGTATTGTGAAATGATCCCAA 
TGAGTACAGCTAACATGCATCCCACACGTAATAATATTTTTTTTTCTTTCTTTTTCTTTTTTTAGGGCTACTCCTGTGGCATATGGAAGTTCCCAGGCTA 
AGGGTCGAATAGGATCCATAGCCGCTAGCCTAAGCCACAGCCACAGCAGCACGGAATTCGAGCCACATCTTTGACCTCCGCTACAGCTCATGGCAATGCC 
AGATCCTTAACCCACTGAGCAAAGCCAGGGATCAAACCCAACATCTCATGGATCCTAGTCGGGTTTGTTAACCCTTGAGCTGCAAAGGGAACTCCCATAA 
TAATCCTTTTAAATGTTTTACTCTGTTCTGATGCATGAGACTAATATTCTTTCTGATACTCTCATTTTAGCTATAAAGTTGATTTCTTATGAAAACTCAG 
TAAGAGATCACTCTTTCCTTTTGATATTTAACCCCTTAATAGTAATTACCATTCATGATGACATTAATCCATAACAGATGAGAACAGTAGTTGCAGAAATGGGTAAT 
GGAAGAATGTGATTTCAACTAAATGTCCAATATCAAAAAAGACTAAGTGTGTTCATGAAACATCTATTTACTATTTATAGCAGTTATTCAGCTCTGCCTT 
TGTAGTGGTAAAGTGGTCAGACACAATACTTAAGGTAAAAGTTTCCAGTTATGAAACTTTTACTTACAAATATGGGCTGAGACTGGGCAATAGTTCAGTG 
ATTCCTTGGGGTAGATTCTTGGACCTCTTTTTTTAAATGTTGGACCTCTTTTTTAATGCTAAGTTATTCCTTTGAAATTAGTCTTGCTTATTTGTGTCAT 
TTGTATTGAAGTATACTGGTGAATTACATGTTCTGTGTATGCTGTGTGGAATTATTTGTTCCTCATTTTGCATGTAATTGTATTTGTATTGATAGG 
TATGGCTACCATGTTACCAAAGGTACATATTTTATCTGCCATGATCAAGGCAATGTTAAAAAATTATTTGAAAACCTTAGAAACTACGATGGGAAGAATAATTAT 

>PGM2_vicVic Vicugna vicugna (vicugna) tiled -L1MA9 6162-6310 24% -MER58A 35-157 20% VITAELASFLATKNLSLSQQLKAIYVE YGYHITKASYFICHDQGTVKKLFENLRNY 
GTCATAACTGCAGAGTTGGCTAGCTTTCTAGCAACCAAGAATTTGTCTTTGTCTCAGCAGCTAAAGGCCATTTACGTTGAGTAAGTTTCTATTAATGCTG 
TTTAATTGGAGTAAGCTTTTTATCCATTTCAGATGTACCACATTATGACTCAGTATACGTCTACATTGTGAAATGATCACAATTAGTAAAGTTAACGTGT 
ATCATCACACATAGTAATATTTTATAATGCTTTACTCTGTTCTTGTGCATGGGACACTAATGTTCTTTCTGATGCTCTTTCTTTAGTTATGAATTCTGTT 
TCTTATGAGAACTAGATAAGAGATCATCTTTTCCTTTTGATACCTAATCACTTAATAGTAATTACCATTCATGATGACATTAATCCTTACAAATGAGAAA 
ATTAGTTGCAGAAATGGCTAATGGAAGAATGCGATTTTAAGTGTCTAATGTCAAAAAAGACTAAATGTGTTCATGAAACATCTGTTTAGTCTTTATAGCA 
ATTACTCAACTCTACCTTTGTAGTGCAGAAGCAGCCAGACTCAACACATAAGGTAATGATGTGGCTGTTCCACTAATAAAACTTTTACTCAAAAACACTG 
GCTGAGGGCCAGGCAACAGTTCAGCAATCCCTGGGGTAGATAGTTGGACCTCTTTTTTTTAATTCTAAATTATTCCTTTGAAACTCATCATGGTTATTTG 
TGTCATTTATTTTAGAGTATACTGGTTGATGACATGTTCAGTGTACACTGTGCAGAATTCTTTGTTCCTTGTTTGCATGTAATTGTATTTGTATTGATAG 
GTATGGCTACCATATTACCAAAGCTTCATATTTCATCTGTCACGATCAAGGCACTGTTAAAAAATTATTTGAAAACCTTAGAAACTAC 

>PGM2_ateAlb Atelerix albiventris (African hedgehog) No repetitive sequences [VISAELASFLATKNLSLSQQLKAIYVE] YGYHITKASYFICHDQVTIKKLFENLRNY AB258952  
TTAATGTGTTTGTTAAACATCTATTTATTCTTTACAGCTATCACTCAACTCTGACTTTGTAATACAAAATAGCCACACTTAGTCCATGAGGTCATGGACC 
TGATGTGACTGCCCCAATAAAACTTATACCTACAGATATAATCAAAATAAGATAAAATGGATGCTATCAATACTTAAGAATATTGGCTAAGTAAAAACAA 
AGAACTAGTTTAGAAACCTACAGGGGGTTATTGTTCTTCCTTTTTTTCATGCTATATTATTCCTTTGAAGCCAGTCATAGTTATTAGTCTCATTAACTTT 
ATAATATACTGGTTATATATGTTCTGTGTATACTAGGTAAAGTTATTTCTACCTAATTTTGCATACGTTTTATTTGTTTGCTAGGTATGGCTACCATATA 
ACCAAAGCTTCATATTTTATCTGCCATGATCAAGTCACCATTAAAAAATTATTTGAAAACCTTAGAAATTAT 

>PGM2_sorAra Sorex araneus (shrew) +SOR1_SINE +SOR1_SINE VISAELASFLATRNLSLSQQLKAIYVE YGYHITKASYFICHDQSIIKKLFENLRNY AALT01183695 AALT01470682 
GTCATTAGCGCGGAGCTGGCCAGCTTTCTCGCCACCAGGAACCTGAGTTTGTCCCAGCAGCTAAAGGCCATCTATGTGGAGTAAGTTCCCTACTGACTGT 
GCTTAATCAAAATAACCCGTATTTTTGGATCCATTTTTAACGGTTTATTATGCTCTTGTGTGTGTGATACTGATAGTCTCTCTAATGTCCTCACTTCAGT 
TATAAATCCTATTTCTTAAAAACATGAAGTTAAGGGGCTGAACCGATAGCACAGCGATAGCAAGGTTTGCCTTGCATGTGACCGATCTGGGTTCGATTCC 
CAGCATCCCATTTGGTCCCCTGAGCACTGCCAGGAGTAATTCCTGAGTGCATGAGTCAGGAGTAATCCCTGTGCATCGCTGGGTGTCACCAAAAAAAAAA 
AAACCATGAAGTTAAAAAATCACCTTTTGGGGGGGGTCGGAGAGATAGTGCAGCAGTGGGTAGGGAGCTTGAGTCATTCATGGGTCACCCAGCTTCAATC 
CCTGGCACGCCCTGTGGCCTCCCAAGTCCCGCCAGGAGTGATCCCTGAGCTCAGAACCATAAGCAAGCCCTGAGCACCATTGGTGTGGCCCCAGAATAAA 
TAAATTAGAGATAGAAATCACTTTTTCATGCTTAACTACTTAATAATACTTATGATTGCCATACTCCCTAATGAATGAGATCTAATCGCAGAACTAGTTA 
TTAGTTAAAAGTGTGAATTTAAATGTGTAGTGTCAAAAAAATG ACCAAGATAACCAGCTTATAACTTAGACTTATAAATGACTGCTTATCAATATATCT 
AAGGCCAGACAGCAGTTTACTTTAGCAGTTCCTAGGATAGGTTATTGTTCCTCTTTTTTTTTTCCCTTTATTTTTTGCCCCCTAGAGATCTACCTTTTAA 
AAAAATATTTTTTTAATTGAATCACAATGAGATACACAGTTACAAATTGTTTCTGATTTGATTTCAGTCAGACAATGTTCAAATATCTGTCCCTTTCACA 
GTGTACATTTCCCACCACCAGTGTCCCCACTTTCCTTCCTTGTTCCTCTTTTTTCATGCTCAGTGATTCCTTTGAAGCGAATTATGGTCATTCGCTTCAC 
TTGCTTAAAAGCAAATGAATCAGCGGCCGATTGATGTCCTGTGTTCGAAAGACAGAATTCTTTGTTCCTTATTTTGCGTGTATTTGTATTGATAGGTATG 
GCTACCATATAACCAAAGCTTCGTATTTTATCTGTCACGATCAAAGCATCATTAAAAAGTTGTTTGAAAACCTTAGAAATTAT


Analysis of L1MA9 retroposon INT283

This potentially informative retroposon insertion denoted INT283 conflicts with Pegasoferae topology. That is not a fatal flaw because a certain fraction of such events resolve anomalously via lineage-sorting after speciation.

Pegasoferae.png

Again, this presented a favorable annotation situation because the two flanking exons are well-conserved and the intonic distance is short at about 1500 bp. Using new genomic data, the species density can be brought up 10 Laurasiatheres, tiling traces in unassembled genomes as necessary. The conflict with Pegasoferae holds up even sampling at this greater taxonomic sampling depth: an orthologous L1MA9 is also missing in microbat, shrew, hedgehog but present with correct orientation and correct fragment coordinates in vicugna, pig, and dolphin.

It can always be asked whether this is the "same" L1MA9 in cetartiodactyls or merely a similar one from a separate insertion event of the active parental element. However pushing the putative event back to basal vicugna narrows the window for that. While this situation can be dismissed with an appeal to lineage-sorting (importantly 4 events support Pegasoferae versus this 1 conflict).

Deletion in bat could equally be argued, though located orthologous dna in macrobat now pushes that putative event back into the shorter stem window as well. Absence in bat is not especially informative given their genomes are greatly reduced in size relative to other placental mammals -- much of this loss would occur in intragenic dna which like much intergenic does not often experience selective pressure for retention.

>ZUBR1_canFam Canis familiaris (dog)         2108 bp -L1MA9 6025-6299 25%
>ZUBR1_felCat Felis catus (cat)              1631 bp -L1MA9 5958-6299 30%
>ZUBR1_equCab Equus caballus (horse)         1667 bp -L1MA9 5959-6299 23%
>ZUBR1_myoLuc Myotis lucifugus (microbat)    1227 bp  no repeat detectable
>ZUBR1_pteVam Pteropus vampyrus (macrobat)   1388 bp  no repeat detectable
>ZUBR1_bosTau Bos taurus (cow)               1891 bp -L1MA9 5958-6302 24%  also -tRNA-Gly -tRNA-Glu SINEs
>ZUBR1_turTru Tursiops truncatus (dolphin)   1688 bp -L1MA9 5936-6312 21%
>ZUBR1_susScr Sus scrofa (pig) 1022bp        ---- bp -L1MA9 5958-6182 22%  not fully tileable
>ZUBR1_vicVic Vicugna vicugna (vicugna)      1525 bp -L1MA9 5937-6312 22%
>ZUBR1_eriEur Erinaceus europaeus (hedgehog) 1256 bp  no repeat detectable 
>ZUBR1_sorAra Sorex araneus (shrew)          1098 bp  no repeat detectable
 
Markup of exons and intronic retroposons of INT283 within ACSL5:
  blue: coding exons
  magenta: L1MA9 INT391
>ZUBR1_canFam Canis familiaris (dog) 2108 bp -L1MA9 6025-6299 25% KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATACCTATCACAGAAGAACGTGGTTGAAAAACTGAATGCCAATGTGATGCATGGAAAGGTAAGCGAAATGCACCTTGACAGCAGTCAGGAAGTGA
TGAGTCTTCTTTGTGGTCATGTAGAAGACTCTCCTTTTGACTGGTTCCTGGTCCTAGCCAGCCTGCCCACAATTTCAAAGCCCTGGGGGTGTGTAACATG
AACTACCTGCTCTCAGGCTTCTACTAGGTTATGAGGAATGATGAGGGGAGGGAAGGGGGAATACAAGACGATAGACAAAACATCCAACTGAATCCTTAAA
ACCTAGTAAATTCTTGCTATTTTTAGATTTTGTTATGTTGTGGAAAATTGTTCCCTGCTCCTGCATTGGAACTTTGTGCTCTGAGTATGTGTTTTAGGGG
GTTACCTACTGCCTTCTCAGCTCTAGTCCACTTGCTAGTATTGTTTACTGCTGAGAAAAAGGGTTTTTAAACTGACAGAAATCTTGCATTCAGGCATTTT
TCCTACTTGCCCTACCGTGAACTGGACATAAGTGGCTAAAAAGAGCTAACTGGCCTCTGAGACCTAGCACAGCACCGTTCATGTCTCCTTTCCTTTCTTT
CATGTTTCTTCTCTCAGCTCTGAACTGTCAGAGTGCAAAGGGAAGGAACTTAGAAATCTGAGGCCTTGACGCCAGGTGCTGGGATTTTAGGCAAACCTAA
GCTACTGGTAGTGGTTTGCTGGAAGACTTTTTGCTTGGTTTCTGAGGCTGTTCCTTTCTTATTGCATTAATTTAAAACCTGGTAATGTAAGTGTCTTTCA
CCAGTGGTTAAAAAAATACTGATGGTAGGAAAAAAGCCAATGAGAGCCCATTCATACTTTTAATCTAGTCttttttgttttcttttgttttttattttta
ttttttttttattttttatttttttaaagattttatttattcttgagagacacacacacacacacacagagatacagagatacaggcagagggagaagca
ggctccatgtagggagcctgatgtgggacttgatccccagactccaggatcaagccctgggccaaaggcaggtactaaaccgctgagccacccaggtgtc
cctcttttgttttttAAattgaggtatccttaacatgacactagattattttcaggtggacagcataatcattagatgtttgtgtaggctgtgaaatgat
cacagtaaggctagttaacatgtcttcatacatagttccaagatgtttttttctaataatgagggcttttaagatctattctcttagtgactttcaaata
tgcaatacagtatgttttttttttttttcagtatgttgttaactatagtccttatactgtctgtgtattatatccctgtgacttatttattttataactg
gaaggttgtaggtttttttttggtaaagatttttatttatttattcatgagacagagagaggcagagtcataggtaaagggagaagcaggctccctgcaa
ggagcctgatgcgggactcgattccaggaccctgggatcacgacccgagccaaaggcagatgctcaacccctgagtcacccaggcatcccaaggttgtag
cttttgaacccacttcatctgttctccactcaccccctccttctccctgcctctggcaactaccattctgttctctgTATCAGTCATCTTTTCTTGAATG
ATTTTTGCCTCCAGTTTTACCTGCTTTCCTGATTTCAGGTTTGCCTCATTTTATAGCATTTTGTGGAGAATGGTTTTTGTGCTTAAGAATGAAAGAATCA
CATTAATTCAGTACAGCATATTGACTGGCTACATGTGGTTACAGTGCTCAGAGCTGAGGAAATAGATAATGTAAACATGTTTTTTTGTCTGCTTTTAAAC
CATTTCTCTGATCTTCAGCTTTATTGGGAAAAGTTTGAGAAAACACAGTATATAATAATTAGGTATGGAGAAGCTAAGGTCTCTTTGGTATGATGGTGGT
CTTCTCTTCTAGCACGTGATAGTCCTGGAGTGCACGTGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAATGGTCAAGGCC
CAAGTCAC

>ZUBR1_felCat Felis catus (cat) 1631bp -L1MA9 5958-6299 30% KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAGGTAAGCAAAATGCAGAGAGACAGCAGTCGGTGAGTGA
TGATCCTTACCTTTGTGGTCACATAGAAGGCTCTGCTTCTTACTGGCTTGTGTCCCTGGCCAGCCTGCCTGCAATTTCAAAGCCCTGGGAGTGTATAAAT
CCGAACTGTGTGCCCTTGGGCCTTTGCTGAGTGATGAGGAATGATAGGAGGGAAATAATATGGGAAACAGTATCCAACTGAATCCTTCATAAAACCTGGT
GGATTCTTGCTATTTTTAGCTATTGGTGTGCTGTGGAACTGGAGCTGTGTGCTCTGAGTAGGTGTTCTGTGCGGTTACAGACTCTGCCTTCTCAGCTCTA
GTCCAGTTGCTAGAATAGTTTAATTTACCTGAAGATTCAGGGCATCTCTGAGAAGGGTTTTGAACTGACAGAAAGTCCACGTTCAGTTGTTCGCCCGCCC
CACCACGGACCTGCCGTAGGTCACTGAGAGCGGGTAACCGGCCTCTGAGACCCAGCAGCATAGCGCTGTTTATTTCTCAGTAATGAGATGATTTAAATTT
CAGTAATTTCAGCCTTTCTTGCTCGTCTTTCTCCTCTGAGTCTGCACTGTCGCTGCAGAGTGAAGAGCTCAGAAGTCTGAGGCCTTGATGCCAGGCTGCT
GGGTCCTCAGGCAGGCATGAGCTGCTGGCAGCTGTTCGCTGGAAAGCTTGTGGCTTCATTTCCGAAGCTGTTCCTCTCTTACTGCTTTCGCTTAAAAGTC
TTTGGCTAATGGTTAGAAAAAATTGCTAATGGTAGGGAGAAAGCCAGCGAGAGCCTATTCATACTTTGAATCTAGTCTGTTTTTCCTTtcttcgtttaaa
ttgaggtatacttgacaggtaacactgtatccgtttcaggtgcacagcacagggattcactgtttgggcgtgttgtggagtgatccccacaataaggcta
gttgctgtctgtctccatatgtagttctaaaacgtgttttcctcgtaaggagtttagagatctgctcacttagcaactatcaacacgtcatacattgtta
gctgtagtcgccatgctgtgctttatttacacccctgtgacttatttattttataaccggaagtttgtgtcttttgaacctcattcatccattctccacc
cactgctcccctgactctggcaaccaccagtctcttctctgTATCATTTTCTTCTCTTTTTCTATTTTCCTGACGACAGTTTTACTTCATTTCATAATTT
GTAAAGGGTTGTCTTTGTGCTTAAGGATGAGTGAATCCCGTTAATTCAGTACCGTGTATTGACTGGCTACACGTGGCCATAGTGCTCAGAGTGAGGAAGT
AGATAATTGAAGCATGTGGATTTTCTTGTCTGCTTTTATACCATTTCTCTGATTGCGGGCTTTATTGGGAAAAGTCTGAGAATCGGATATGGAGAACCGA
AGTTTCTGTGACGGGGTAGTGGTCTTCTCTTCTAGCATGTGATAGTCCTGGAGTGCACGTGCCACATTATGTCTTACTTGGCTGATGTCACCAATGCCCT
GAGCCAGAGTAATGGTCAAGGCCCAAGTCAC

>ZUBR1_equCab Equus caballus (horse) 1667bp -L1MA9 5959-6299 23% KKYLSQKNVVEKLNANVMHGK HVMVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAGGTAAGAGAAGTGAGGAGTGGCGACAGTCAGGGAGTGA
GGGTTCTTACCTTTGTGGTCAGGTGGAGGGCTCTCCTTCTCACTGGCTTCTGTCCCTGGCTGGCCTCCGGAGGATAAAGGCCTACGATCCCAAAGGCCTA
GAAGTGTGTAATTGCGAACTGCATGCCCTCAGGCCTCTTCTGGGTGGCAAGAAGTGATAGGAAGGAAATATTCTGGTAAGCAAATATCCAGCAGAATCCT
TTTTAAAACATAGTGAATTCCTGCTATTTTTAGATACTGGTATGCTATGGAAAATTCTCCCCTGCCCCTGCAGGGGAGCTTTGCTCTCTGAGCAGGTGCT
ATATGGGGTTACAGACTACCTTCTCAGCTCCAGTCCAGATGGTAGAATTGTTTACTTTACCTGAAGTTTCAGGTCACTGTGTTGAGAAAAAAGGGTTTGA
AACTGACAAGAGATCTTGCATTCAGGCATTTTTTCCCCCTACCCAACTCGTAAACCTGACAAAGGTGGCTAACAGCAGATAACTGGTCTCTGAGACCCAC
CACAGCCCCCTGTTTCTCCCTTCTTTCTTGCTAATCTTTATCCTTTCAGCACTCAGCTGTCAGAGTACAGAGTGAAGGAACTTAGCGATCTGAGGCTTTG
ATGCCAGACTGTTGGGTTTTTAAGGCAAGCATGAACTGCCTGCAGTAGTTTGCTGGAAAATTTTTCACTTGATCTCTGAAGCTATTCTGCTCTGCTGCAG
TAATTTAAAACCCAATAATTTAAATGTCTTTCACTACAGGTTAAAAAAAATGCTAATCGTAGAAAGTATGTCAGTGAGAGCCTATTCATACTTCTAATCT
AGTCTTTTTTTAAattgagatataattgacatattagtttcacatgtacaacatgatgattcaatgtttgtatatatcgtaaaatggtcaccacagtaat
tctagttaagatccatcatcaaacatagttacaaattttctttttaatgttgaggacttctaagctctactctcttagcagctttcaaatatgcaatata
atattagctgtattgaatgtaatgttgtacattccatctcatggcttatttattttataactggaagtttgtaccttttgaccccatttatccatttcat
ccactcctcccaccgcctctctctggcaaccactactctattgtctatcaatctagttttttcttGAATGATTTTTGTCTCTATTTTCACTCTATTTTCC
TGGGTTGAATTTTTTTACTTCATTTTACAGAGTTTTATGAAAAATTATCTTTGTGCTTAAGAATGAGTGAATCACACTAATTCAGTACAATTTATTGACT
GGCTACATGCAGTCATAGTGCTAAGAGCTGAAGAAATAGATAATTCAAATGTTTTTCTTTTCTGCTTTTATACCATCCCTCTGATCTTGAGCTTTATTGA
GAAAACAGTTTATGTAGTAATCAAATACAGAGATCTAAAACTTTCTGTGGTATGGTGGTCTTCTTTTGTAGCATGTGATGGTCCTGGAGTGCACATGCCA
TATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAATGGTCAGGGCCCAAGTCAC

>ZUBR1_myoLuc Myotis lucifugus (microbat) 1227 bp No repetitive sequences were detected KKYLSQKNVVEKLNANVMHGK HVVVLECTCHIMSYLADVTNALSQSNGQGPSH AAPE01620425
AAGAAGTACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAGGTAAGAAAACTGAGGAGTGACAACAGTCAGCGAGTGA
TGATTCTCTGTCTGTGTCAGGTGGAAGTCTCTCCTCTCTGTTGGCTTCTGTCCCTGGCCAGCCTACAGAGGAAGAGGCTACAAGTTTCAAAGACCTAGAA
AAATGTAATTGCAAACTGCATGCCCTTTAACACCTTTTGGGTGGCAGAATCCTTAAAACATAATGAACTCCAGCTATTTTTAGATACTGCTATGCTGTGG
AACACTGTCTCCTGCTCCTACATTGCCCCCATCTGCTCTGAGGAGGTGTTATGTGGGGTTACAGACTATCTCTTCAGCTCCAGTCTAGATACTAGGATGG
TTTACTTTGCCTGAGGGTTCAGGTCACCGTGCTGAGAAAATGGTTTGAAACTGACAGAAATCTTACATTCAGGCATTCCCCAAACCCTCAGCCCTCAATT
CATGAACCTGGCATAGGAAGCTAATGGCCAACCACCACGACACCATTCCTTTCTCCCTCTTTTCTTGCTAATCTTTATCCTTTCAGCTCTGAACTGTCTG
TGCAGAGTGAGGAACTGAGAAATCTGAGGCTTTGATGCTAGACTGTTGAGTTTTTTAGGCAAGCAAGAACTACCTGCAAAGGGTTGCTGGAAATTTTTCA
CTTGATCTCTGAAGCTGTTTCTCCTCTACTGCATTGATTTAAAACCAGTAATTTAAGTGTCTTTTACTTATGGTTAAAAGATGCTAATGAGAACCTAGTC
ATACTTTTAATCTAATCTTTTCTTGAATATTTGTCTTCATTTTTCTCCCTTTTCCTTATTTCAGTTTTATTTCATTTTATAATATTTTGTAAAGACTCAT
CTTTGGGCTTAAGAATAAATGAATACACAGTAATTCAGTGCAATTTATTGACCAGCTACATGTGGTCATAGTGCTAAGAGTTGGGGAAATGGATAATTAA
AGTACTTTTTTTCTCTTATACCATTCCTCTGAAATTGAACTTTATTAGGAAAAGCTTGACAAAACATAGTTTACATAATAATGAAATATGGGGGACCAAG
GCTTCTATGGTGTGGTGTTCTTTTCTTGTAGCATGTGGTCGTCCTAGAGTGCACATGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCACTGAGC
CAGAGTAACGGTCAAGGCCCAAGTCAC

>ZUBR1_pteVam Pteropus vampyrus (macrobat) 1388 bp tiled No repetitive sequences were detected KKYLSQKNVVEKLNANVMHGK HVVVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATACCTATCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAGGTAAGAAAAGTGAGGCGTGACTACAGTGAGGGAGTGA
TGATTCTGTTTGTGGTCAGATGGAAGGCTCTCCTTTCCATTGGCTTCTGTCTCTGGCTGCTGTACGTTTTCAAAGACCTGACAGTGTGTCTTTGCTAACT
GCATGCCCTCAGGCGTCTTTTGGGTGGCAAGAGGTGATAGGAAGAAAACATTTTGGCAAACAAACATCCACCAGAATCCTTCTTAAAACATTGTGAATTC
CTGCTATTTTTAGATACCAATATGCTATGGAAAACTGCCCTCTGCTCTTGCATTGGAACTGTGCTCTCTTGAGTAGGTATTATATGGGGTTACAGACTAC
CTCTTCAGCACCAGTTTGGATACTAGAATTGTTTACCTTGCCTGAAGATTCAGGTCACTGTGCTGAGAAAAGGGATTCGAATCTGACAGAAATCTTGCAT
TGAGGCACAGCCCCTTCCTCCACCCCACCCCCACCCAACTCATATACCTGACAGAGATGGCTAAACAGATAACTCCTCTTTGAGACCCGCCACAGCACGG
ATTCATTTCTTTCTCTTTTGCTAATCTGTATCCTTTCAACTCTGAGCCGTAAAGGGAGGGCCTCAACTGCCAGGTAGTTCATCAACCCGCCACAGCACGG
ATTCATTTCTTTCTCTTTTGCTAATCTGTATCCTTTCAACTCTGAGCCGTCAGAATGCATAGTGAGGAACCAAGACATCTGCGGCTTTAATGCCAGACTG
TTGGGCATGAACTACCTGCAGTGGTTTGCTGGCAAGTTTTTCACTTATCTCTGAAGCTATTCCTCGTCTACTGCATTAATTCAAACCCAGTAATTTAAAT
GTCTTTCACTAATGGTTAAAAATGCTAATGATAGGAAAAATGCTAATGAGTGCTTATTCATGCTTTTAATCTAGACGCTTCTTGAATGATTTTTGTTTCC
ATTTTTACTCTATTTTCCTGGTTTTGATTTTATAATATAAAGAGTTACCTTTGTGCTTAAAAATAAATGAATATACAGTAATTCAGTACAATTTATTGAC
CGGCCTTATGTGGTCATAGTGCTGAGAGCTGGAGAAATAATTAGAACATGTTTTTGTGCTTTGTTTCATTTTTGCTTTTATACCATTCCTTTGAAATTGA
GCTTTATTGGGAAAAGCTTGAGAAAACAAGTTTACATATTAATGAAATACAAAGAACCGAGGTTTCAGTGGAATGGTGGTCTTCTTTTTTAGCATGTGGT
AGTCCTGGAGTGCACATGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAACGGTCAAGGTCCAAGTCAC

>ZUBR1_bosTau Bos taurus (cow) 1891bp -L1MA9 5958-6302 24% -tRNA-Gly -tRNA-Glu KKYLSQKNVVEKLNANVMHGK HVMVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATATCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCACGGAAAGGTAAGGAGAGTGAGGGGAGCGATGGGTCCTGTCTTGG
TGGCCGGGTGGAGGGAAGTCCCTTTCCTGTTGGTTTCTGTCCCTGGCTCCCCTGCAGAGGGGAAGGCCTAGGATCTCAAAGACCTCGAAGCGTGTCATCA
CCAAGTGCACGCCCACAGGCCTCTTCCTGGGGGCAAGAAGTGGTCTGGAGGAAATGTTCTGCGAAACAGACATCCAACAGAATCCTTCTGAAAACAGTGA
ATTACTGCTGTGTTTAGCTATTGGTATTCTCTGGGAAATTGTCTGCTGCTCCTGCATTGGGATTGTGTGCTCTGAGTGTCAGACACAGGTTCCCGTTTAC
TTCCTCAGCGCCAGTCCAGATGCTAGAATCGTTTATGTTATTTGGAGGTTCAGGCCACTGTGCTGAGAAAAAGGGTGGCAACTGGCAGAAATCTTGCATT
TGAACATTTTCTCCCTCTACCCAACCTGCGAGCCCGTCATTGTCGCTAATTTAAATGTTTTTCACTAATGGTTAAAAAAATGATTATGGCAGGGAAAAAA
GCCAATGAGAGGTTACTCATACTTTAATACAATCTTTTTATCTTTtttcttgaggtataattgacacagatattagtttcaggtttacagcatagtgatc
tgacatttgtctgtattgcaaaatgatcacagtctagttaatatccatcaccatacatagttaagttttttttcttgtaatgaggacttttaagacctgc
tctcttggcgactttcagatgtgcatacattagtattaactctggtcaccatgcttgacatttcatctccatggcttacttattttataagtggaagttt
gtatcttttgactcacatcacccacttcactgaatcaccctcctaccccctgcctctggtaccaccactctgttctctgtatcactctagttttttCTTG
AGTGATTTTTGTGTCTATCTCAACTTTATTTTCCTGGTTTACACTGTACTTCATTTTCTAAGGTTTTTAAATATATACACatttatttcgctgtgctggg
cccttgcagctgcttgggcgttctctcgtcactgcgagcaggggctgtgctctagtgccgttgggctctcttgttgtggaacctgggccccagggctcga
gctcttcagtaactgcagctcccaggctctagagcgcaggctcagtagttgtggcccatgggcttcattgccccgtggcttgtgggatcttcctggatca
gggatcaaacccacgtctgttgtgttggcaggtggattctttaccactgaaccaccagggaagcccTATTTTATGATTTTTTAAAGAGTTGTCTTTAAAG
GATGTCTTTAAAGTTGTGCTTAAAGGATGAATCATACTGATTCAGTACAGTTTCtttaatttttaaagtttttaaattttttGGTTACCCCATGCAGCAT
ATAGACTCTtagttccctgaccagagatcagacctgcatcctttgcattggaagtgctgaatcctaaaccactggcccccagggaAGTCCCCATGCAGTT
TATTGGCCAGCCACTTGCTGTTGTAGTGCGAAGAGCTAAGGAAATAGATAATTAAAACATGTTATTTTTCTTCTCTGCTTTTTGTGCTGTTCCTTTGATC
TTGAGCTTTATCGGAAAAAGCGTGAGAAAACACAATTTGCATGATAATGGAATGTGGAGAACTGACCTTTCATGGTGTGGTGGTCTTCTTTATAGCACGT
GATGGTCCTAGAGTGCACCTGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAACGGGCAAGGCCCGAGTCAC

>ZUBR1_turTru Tursiops truncatus (dolphin) 1688 bp tiled -L1MA9 5936-6312 21% KKYLSQKNVVEKLNANVMHGK HVVVLECTCHVMSYLADVTNALSQSNGQGPSH
AAGAAATACCTGTCACAGAAGAATGTGGTCGAAAAACTGAATGCCAATGTAATGCATGGAAAGGTAAGACAAGTGAGGAGTGACGGCAGTCAGGGAGTGG
TGATTCTTATCTTTGTGGCCAGGTAGAAGTCTCCTTCCTGTTGGTTTCTGTCCCTGGCTAGCCTACAGAGGATAAGGCCTATAATCTCAAAGGCCTGGAA
GTGTGTAATTGCTAACTGCATGCCCTTAGGCCTCTTCTCGGTGGCAAGAAGTGATAGGAAGGAAATATTCTGGTAAGCAGACATCCAACAGAGTCCTTCT
TAAAACAGTGAATTCCTGCTATTTTTAGGTATTGGCATGCTCTGGAAAATTGTCCCCTGCTCCTGCATTGGAACTGTGTGCTCTGAGTGTTATACGGAGT
TACGGTCTCCCTCCTCAGCTCCAGTCCAGATGCTAGAATTGTTTACTTTACCTGAAAGTTCAGGTCACTGTGCTGAGAAAAAGGGTGGAAACTGGCAGAA
ATCTTGCATTCAGGCATTTTCTTCCCCCACCCAACCCATGAACTTGACATAGTGGCTAAGAGCAGATAACTGGCCTCTGACCCACCACAGCACCATTCAT
CTCTCCCTGCTTTCTTGCTGATCTTTATCCTTTCCACACTGAACTGTTAAGAGTGCAGAGTGAAGGAACTTAGAAATCTGAGGCTTTGATGCCAGACTTT
TGGGTTTTTTTAGGCAAGCACGAACTATCTGCAGTGATATGCTGGAAAAATTTTCCCTTGATCTCTGAAGCTATTCCTCCCTTACTGCATTAATTAAAAA
CCCAGTAATTTAAATATCTTCCACTAATGGTTAAAAAAAATGGTAACAGCAGGAAAAAAGCCAATGAGAGCTTATTCATACTTTTAATATAGCTTTTTTT
CTTTTTTCTTGAGGTGTAATTGACATAGAATATTATATTAGTTTCAGATGTACAACATAATGATTTGATATTTGTTTTTATTGCAGAATGATCACAGTAA
GTCTAGTTAATACATCACCATACGTAGTTAACAAAATTTGTTTTTTCTTGCAATGAGGACTTTTAAGACCTACTCTCTTCATAACTTTCAGATATGCATA
CAATAGTATTTATTAACTCTAGTCACTATGTTGGACATTACATCCCCATGACTTACTTATTTTATAACTGGAAGTTTGTACCTTTTGACCCCCATCACCC
ATTTCGCCCACCCTCCTACCCACTGCCTCTGGCACCACCAGTCTGTTCTTTGTATCAGTCTATTTTTTTCTTGAATGAGTTTTGTCTCCATTTTAACTTT
TTTTTCTTGATTTCCATCGTACTTCATTTTATAAAATTTTTTAAAGAGTTGTCTTTGTGCTTAAGAAAGAATGAATCACACTGATTCAGTACAGTTTATT
GACCAACTACATGTAGTCATAGTGCTACGAGCTGAGGAAATAGATAATTAAAACATGTTGTTTTTCTTCTCTGCTTTTATACTATTCCTTTGATATTGAG
CTTTATTGGAAAAAGCTTGAGAAAACACAGTTTACATAATAACCAAATATGGAGAACTGAGGTTTCCGTGGTGTGGTGGTCTTCTCTTACAGCATGTGGT
AGTCCTGGAGTGTACCTGCCATGTTATGTCTTACTTGGCTGATGTCACCAATGCCTTGAGCCAGAGTAACGGTCAAGGCCCAAGTCAC

>ZUBR1_susScr Sus scrofa (pig) 1022bp not fully tileable -L1MA9 5958-6182 22% KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCTAATGTGATGCATGGAAAGGTAAGAAGAGTGAAGAGTGACAGCAGTCAGGGAGTGA
TGATTCTTATCTTTGTGGCCAGGTGGGAGTGTCTTTNCCCATGGCTTCTGTCCCTGGCTAGCCTGCAGAGGATAGGCCTATAACTCAAGGCCTCGAGTGT
GTAATGCTAATACTGCCTTAAGCCTCTCGGGGGCAGGATGATAGAAGAATATCTGTAACAACTCAGCATATCTCTGAACAGGATATGGATTTTAAGTGTG
TGTCGAAAGCCCCGCTGNATGGGGCCTGAGTAATGGGTAGTCATCCTATCAACGTGCGAAAATGACTGAAATG
CGAGGCATGCTAAACTGGACCGGTCTTTAAACCATACATAGTGGAATATCTTTTTTCGTGTGATGGCTGAAGACTTCCTCTCTTAGCAGCATGCACATAT
GCACTATAGTCACCCTGCTTGACAGTAGATCCCCATGACTTATGTTATAACTGAAAGTTTGTACCTTTTGACCTTCCCTTCACTCCTTTNGCCCATCCTC
CCACCCCTGCCTCTGGCACCACCAATATATTCTCTGTACCAACCTAGTTTTTTCTCGAACAGTTTTTGTTTCCACTTTAATTTTATTTTCCCGAGTTTAA
TTGTGTTTCATTTTACAAGATTTTAAAAGTGTTACCTTTTTGCTTAAGAACGAATGAATTTATTGACCAACTACATGTAGTCATAATAGTGTTAAGAGCT
GAGGGAATAGATAATTAACATGTTTTTCTTCTTTGCTTTTTATACCATTTCTTTGATCTTGAGCTTTATTGGAAAAAGCTTGAAAAACAGTTTACATAAT
AATTAAAATATGGAGGCAGCAGTTTCCACGGTGTGGTGGTCTTCTCTTTTAGCATGTGATAGTCCTGGAGTGCACCTGCCATATTATGTCTTACTTGGCC
GATGTCACCAATGCCCTGAGCCAGAGTAATGGTCAAGGCCCAAGTCACC

>ZUBR1_vicVic Vicugna vicugna (vicugna) 1525bp not fully tileable -L1MA9 5937-6312 22% KKYLSQKNVVEKLNANVMHGK HVVVLECTCHIMSYLADVTNALSQSNGQGPSH
AAGAAATACCTGTCACAAAAGAATGTGGTTGAAAAGCTGAATGCCAATGTAATGCATGGAAAGGTAAGAAAAGTGAGGAGTTGACAACAGTCAGGGAGTG
ATGATTTTTTTCTTTGTGGCCGGGTGGAATTCTCTTTCCTGTTGGTTTCTGTCCCTGGGAAACCTACAGAGGATGAGGCCTATAATCTCAGAGACCTAGA
AAGTAATTGCTAACTGCATGCCCTTGGGCCTCTTCTCGGTGGCGAGAAGTGATGGGAAGGAAATATTCTGGTAAACGAGCATCCATCAGAATCCTTCTTA
AAACAATGAATTACTGCTCTTTTTACATATTGGTATACTCTGGAAAATTGTCCCCTGCTCCTGCGTTGGAACTGTGCTCTGAGTGTTATTTGAGGTTACA
GTCTGCCTCCTCAACTCTAGTCCAGATGCTAAAATTGTTTCTTTACCTAAATGATCTGTCTGTGTGATGAGAAAAAGAGTTAACAGTGGCATAAGTCTTG
CATTCCCGCCTTTTCTCCCCTGACCCAACTCTGAACCTGACCTAGTGGTTAAGATGCAAATACTGGCCTCTGACTCCCGCATCTACAGTTGGCTCTCCTT
CCCTCCTTGCTAATCTTCATCTTAGCCCCTGATCTGTCAAGAGTGATGATGTACGGAGCTAGAATTCGGAGGCTTGAATGCCAGAGATTTTGAATTTTTTCAGGAAGCCGAAAACTATCTGG

GTCATCGCACTGTGGTGGATTCTCATACTTTTAATATAGTCTTTTTTCCTTCTTTATTGAGGTATAATTGACACAGAACATTAGTTTCAGGTGTACAACA
TAAAGATTTGATATTTGTATATACTGCAGAATGACTACAGTAAGTCTAGTTAATACCGTCACCATACAGTTAAAACTGTTTTTTCTTGTGGTGAGGACTT
TTAAGACCTACTCTCTTAGCAACTCTCAAATATACAGTACGATATTATTAACTATAGTCAGCATGTTTGACATTACATCCCCATGACTTACTGATTTTAT
AACTGGAAATTTATACCTTTTGATCCCTTTACCCATTTTGCCCACTTCCCGCCCCCTGCCTCTGGCATCACCAGTTCTGTTTTCTCTATCAGTGTAGTTT
TTTCTTGAATGATTTTTGTCTCCATTTTAACTTTACTGTCCTGATTTCAGTAGTAGATTTTTAAAGAGTTATCTTTGTGCTTAAGGATAAATGAATCACA
TTAGATCAGTACAGTGTATTGACCAACTGCATTTATCATAATGCTGAGAGCTGAGGAGGTAGATAATGAAAGCATGCTGTTTTTCTTCTCTGCTTTTATA
CCATTGCTTGATCTTAAACTTTATTGGAAAAAGCTTGAGAAAACACAGCTTCCATACTAATCAAATATGGAAAACTGAAGTTTCCTTGGTGTGGTCTTCT
CTTGTAGCATGTGGTAGTCCTCGAGTGCACATGCCATATTATGTCTTACTTGGCTGATGTCACCAATGCCCTGAGCCAGAGTAACGGTCAAGGCCCAAGTCAC

>ZUBR1_eriEur Erinaceus europaeus (hedgehog) 1256 bp tiled No repetitive sequences were detected KKYLSQKNVVEKLNAGVMHGK HVTVLECTCHIMSYLADVTNALSQSNGQGPSH 
AAGAAATACCTGTCACAGAAGAACGTGGTTGAAAAACTGAACGCCGGTGTAATGCATGGGAAGGTAAGGAGAGCAGAGTGGCAGAAGTAGGGGACGGCGA
TTCTTGACCCCGTGCCCTGGCAGAAGCCTCTCCTTCCTACTTGCCGCCTTCTGTCCAGAAGATAAGGCTTGAAATCTCCAGGGCCTTCAAGGGCGTCACT
GCTAACAGCATGCCCTCAAGCCTGCTCTGGGGGGGCTGCTAATTCCGAAATAGCACATTTCTGCTCATGTTTAAAAAGTGTTTGCGCGTGTGTTTGCATG
CGCGCCCTGCCCCGCTCTTGTTTGGGTAGGTGGCCCTCAGCTCTAGTATAGGCCTGGGCTCCTTCACTGTAGCGGAGACGTGCCACTAACTCCAGCAGCT
GCGCATCCTGGCAGCCTCTCTCTCTCTCTCTCGCCACATCACAACCCTGACGTAGGTGGCTGAGAGCAGACAGTTGACCTCTGAGACCCACCTCTCTCAC
TTTTCCCTCTGTTGCTGACTTGTATCCTTTCAGCTCTGACACTCAGTCAAGACACCTAGAAGCCGAAGACCTTAATGCCTGCAGTGGTTTTCTGGAAAAG
TCTTCAGTTCCTCTCTGGAACTGTTTCTCCCTGACTCAAACGCCTTTGACTAGTGGCTAAAAAACACCCCACTAGTTGTAGGACCAATGCGAATGAGAGC
GTGCTCGAGGCCCCAGCGGTTCCAGGTTCGATCCCCAAGCCACTGTAAGCCTAGGCTGACTAGTGCGCTGGTCCAGCGGAGCGGAGCGGAGCGCAGAGCA
GTGCTCTTACATCAGGCGGGGTCCTCTCTGATGGCAGGCCTCACGTGAGCGGGGGGTTGGCTCTGGCGCAGGGGGTGGAGCGAAGGGTGTGCTCGGTCGC
CTAGTTCCCTCTCTGGTACACAGTAGTTTTGAATGATTTTTGTTGCGTTTTACTGTTTTCCCTGGTTTCATTTCTCTTCCTCTTAGGAGATCTTGTAAAG
AATCACCTTGGTACTTAGGATGGGTGTGTACTTACTCAGTACATTTACTGAGTGGCTCCATGAGATGAGCGGGGGACATAAGATAGTTCAGTCACACTGC
TTTTCTGTCATTCCTGTGACTGGAGCTGCATTGGAAAACACTTGCCTTCTCCTCTTGTAGCACGTGACAGTCCTGGAGTGCACATGCCACATCATGTCGT
ACTTGGCTGATGTCACCAATGCCTTGAGCCAGAGCAACGGTCAAGGTCCAAGTCAC

>ZUBR1_sorAra Sorex araneus (shrew) 1098bp No repetitive sequences were detected KKYLSQKNVVEKLNANVMHGK HVIVLECTCHIMSYLADVTNALSQSNGQGPSH AALT01499066
AAGAAATACCTGTCACAGAAGAATGTGGTTGAAAAACTGAATGCCAATGTAATGCATGGAAAGGTAAGAGGAATGAGCGGTGATGATGCCATGGGGTGGT
GATTCCTACCCCTGTGACCTCTTTCTTAAAGCCTTGTGACCTGGCCACCCTGTCTAAGATCGGGTGTACACACCTCAGAGTTATAGTGCAAATCTCAACC
CCCTTTGGACAGTTAGGAAGATATAGGCAGGAAATACTGTGGGAAATACATACCCAGTAGCATCTTTCTGAAGATACATTAAATTTCTGCTATTTTAATA
TACTGCTATATGTTGTAACACTGGCATGCACTGCTGCTTTGTAACTGTACTCACTGTGCTGGTAAGAGGGGTCGACGCTGCTAGAAGTCTCACATTTCAA
CATTTTCCCAAGACCTGTCTCAAGCCTCTGACATTGGTGGCTAGAGCAGATAACTGGCCTCTAAGGCCTACCACCTTCAGGTCTTTTTTTTTTTTTTTTT
TGCTAATCTTTATCCTTTTGGCACTGAGCTGTCAGAATGCAGAGTGAAGGTATTAAGAAATCTGAAGCTTTGATGCCAGACTGTTTATTTTTACCAAGCA
TGAGCTACCTGTAGTGATATGCGGCAAAAGTTGTCATTTAGTCTCTGAGGTTAGTCCTTCCCTACTGAACTAATTTAAAACTCAGCAATTTAAAAGTTTC
ACGCTTTCATTTACATATAGATAATATGTCTTTTGGGGCCTTGGGCCAAAGGTCAAAAATACTGAAAGAGTAAAAGTTTGCAACTTACAGTGAATGACTA
TGCTCTCCATATTATTTCCTGACTTGCTGAATATGGTTATATTGTGGAAAGTTAAGGAAACAGATAATTAAAACCTGTGTTTATCCTTTGTTCTAATAAC
ATCCCTTGGCTTTATTAGTAGAAACTTGAGAAACCAGTCAGATAATAAATTATGAGTTGTGGAGAAATGACTCTCCTGTGGTATGGTATTCTTCTCTTGT
AGCACGTGATAGTCCTGGAGTGTACCTGCCATATTATGTCTTACCTGGCTGATGTCACCAATGCTCTGAGCCAGAGTAATGGTCAGGGCCCAAGTCAC


Analysis of L1MA9 retroposon INT391

Extended validation of this L1MA9 insertion, which occurs in a short intron of the gene ACSL5, is feasible in May 2008 because of newly available genomes. elements. The basic technique consists of first establishing the comparative genomics of the two outside coding exons. These are needed to reliably probe contig assemblies and trace archives with tblastn and blastn respectively. A complete intron can often be obtained by tiling out to the center from the two ends. It is imperative to avoid paralogous exons in doing so.

Pegasoferae.png

In the case of INT391, dog, cat, horse, microbat, macrobat had the retroposon judging by location, fragment coordinates relative to the full length retroposon, and strand orientation relative to the coding exons (minus strand here). Cow, dolphin, pig, vicugna, and shrew did not have it. Since cetartiodacytl L1MA9s might have been interrupted by a later retroposon breaking the L1MA9 into two unrecognizable shorter pieces, it is necessary to remove other repeats and re-run RepeatMasker.

Despite more intensive phylogenetic sampling, INT391 continues to support Pegasoferae as Nishijimi et al originally stated. It should be noted that the MER-class retroposon, while not at issue here, exhibits the type of homoplasy that makes retroposons dicey as tree topology markers. Introns are often susceptible to multiple insertions of similar retroposons as well as to complicated patterns of micro deletions that prevent their recognition even if they aren't fully deleted.

Summary of the phylogenetic distribution of the L1MA9 retroposon INT391:

>INT391_ACSL5_Peg_canFam +MER91 85-140 23%9 -L1MA9 6082-6298 24% span 762bp
>INT391_ACSL5_Peg_felCat -MER91C 97-140 27% -L1MA9 6082-6301 22%
>INT391_ACSL5_Peg_equCab -MER91B 62-128 26% -L1MA9 6082-6302 21%
>INT391_ACSL5_Peg_myoLuc  no MER            -L1MA9 6079-6277 23%
>INT391_ACSL5_Peg_pteVam -MER91B 8-62 24%   -L1MA9 6060-6302 25% 

>INT391_ACSL5_Peg_bosTau -MER91C 55 -85 28%  No L1MA9
>INT391_ACSL5_Peg_turTru -MER91 261-311 22%  No L1MA9
>INT391_ACSL5_Peg_susScr -MER91 257-306  8%  No L1MA9 
>INT391_ACSL5_Peg_vicVic -MER91 284-337 24%  No L1MA9  
>INT391_ACSL5_Peg_sorAra  no MER91           No L1MA9

Markup of exons and intronic retroposons of INT391 within ACSL5:
  blue: coding exons
  magenta: L1MA9 INT391
  red: MER91 retroposon

>INT391_ACSL5_Peg_canFam +MER91 85-140 23% -L1MA9 6082-6298 24% span 762bp GDPKGAMLTHQNIISNVSSFLKCME YTFKPTPEDVTISYLPLAHMFERIVQ
ACAGGTGACCCTAAAGGAGCCATGCTGACCCATCAAAATATTATTTCAAATGTTTCTTCTTTCCTCAAATGTATGGAGGTCAGTGGTCAATTGTCAAGGA
GGTCTTCATTAAAATGTAAATCTGTCATAAGATTTTAATCCTGATGTAAGAGGAGTCAGAGACTAACACAAAACAAAACAAAAACAAAACTCATGATAAA
GGCCTGAAGAAGGGACAAATAGTGGTGTCTCTTTGTCCAGAGGACTGTGCATTTTCAAGCCTTGGCCTTTTAGAATCACTGCACATCTCTACACTCAGTG
AAATTAAGGggcacctctcagagttatacagtgcaccacctgtacaactgggtgtggcagtcctgGGAAGGAGCAGTTTTTTTTAAATTAAAGAAAAAAT
Tttgagatacaattaacataacactatattaatttcagatacacaacataatgatttcatatatatgttgcaaaatggttcccacaataaatctaacatc
cattatcacacatagctatagtttctttttcttgtgatgagaatttttaagatctgctcacttactaacttgcagatatgcaatacagtattattaacta
tagttaACGGGAGTTACTTTTAAGTCTCCTTCGGAAGAGAAAGTTGGCATTAACACAATGTCTCCTCCTTGTTCTAATCTACAGTATACTTTCAAGCCCA
CCCCTGAAGATGTGACCATATCCTACCTGCCCTTGGCTCATATGTTTGAGAGGATTGTACAG

>INT391_ACSL5_Peg_felCat -MER91C 97-140 27% -L1MA9 6082-6301 22% GDPKGAMLTHENIVANSSAFLKCME CIFKPTTEDVSISYLPLAHMFERIVQ
GGTGACCCTAAAGGAGCCATGTTGACCCATGAAAATATTGTTGCAAACAGTTCTGCTTTTCTCAAATGTATGGAGGTCAGTGGTCAATTTAAAAAGAGGT
AGTCATTAAAATGTAAATCCATCATAAGATTTTGATCTTGATGTCAGAGGAGGCAGAGACAAAAAACAAAACAAAACCAAAAGCCACGTTAAAGGCCTGA
CAATGAATCAGTGTGGACAAATACTGGTGCATCTTTGTCCAGAGGACTGTGCATTTTCCAGCCTTGGTCTCTTAGAATCACTGCATGTATCTACACTCAG
TGAAGTTAAGGAGCACCTTAACTTCagtcatacagtgcaaaacctgtgcaactatgtgtggcaatcctgGCAATTTCTTTAAAAGTAAAGAAAAAAAttt
gttgagatattattgacgtattaatttcaggtgtacaacgtgattccatatatgtatgtactgcaaaatggtccctgtgataaattccaagtccatcaac
acacataattttttttcttgtgatgagaacttttcagatctactcacttaacaactttcaaatctgcaacacagcattattaactgtagttaATAGGAGC
TGCTTTTAAATCTCCTTTAGAATAGAAAGTTAGCACTAATCCAATGGTGTCTCTTTCTTGTTCTGGTCTATAGTGTATTTTCAAGCCCACCACTGAGGAT
GTGTCCATTTCCTACCTCCCCTTGGCTCATATGTTTGAGAGGATTGTACAG

>INT391_ACSL5_Peg_equCab -MER91B 62-128 26% -L1MA9 6082-6302 21% GDPKGAMITHQNITSNTAAFLRSME GTFEINLEDVTISYLPLAHMFERVVQ
GGTGACCCCAAAGGAGCCATGATAACCCATCAAAATATTACTTCAAATACTGCTGCTTTTCTTAGATCTATGGAGGTCAGTGATCAATTGAAAAAGAGGA
ATTCCTAATTAAATTTCAATTGAAAATTCCTAATTAAAATAGGAATCTGCCATAAGATTTTAATCTTGAAATTAGAGAAGGCATAGAGGAAAAAAATAGG
TTTAAGGCCTAAGTATGCACACATATCAGTGCCTCTTTGTCCAGAGGACTGTGCATTTTCACGTCTTGGTCTTTTAGGATCACTGCAGAGCTCTACACTC
TGTGCAgttaagggtacctcttacagttgtacagtacatcacctgcacaaccatatgtggcagttctgGGAAGGAGTAGttttttaaaaattaaaaaaat
attttattgagatatgattgacatataacattatgctagtttcagatgtacaacataatgatttgaggtttgggtatattgcaaaatgatccccacaata
agtctagttaacatccatcaccacgcatagttacaaattttttcttgtgatgaaaacgtttaagatctactctcttagcaaatttctaatatataataca
gtattactaactagaattaATAGTAGTTTTTAAATCTCCTTCGAAGAGAAAGTTGGATTAATACAATGTTGTCTCCTCTTTGTTCCCTGATCTGTAGGGT
ACTTTTGAGATCAACCTTGAGGATGTGACCATATCCTACCTCCCCTTGGCTCATATGTTTGAAAGGGTTGTACAG

>INT391_ACSL5_Peg_myoLuc no MER -L1MA9 6079-6277 23% GDPKGAMLTHQNVVSNASAFLRCVE ESFAPTPEDVSISYLPLAHMFERVVQ AAPE01034117
GGTGACCCCAAAGGAGCCATGCTAACCCATCAAAATGTTGTTTCAAATGCTTCAGCTTTCCTCAGATGCGTGGAGGTTAGTGGTAGCTTGAAAAAGAGGT
CTTCGTTAGAATGTGACTCTGTCATAAGATTTTAATCTTGAAGCTAGAGGAGGCAGAGAAGAAAAAAACCAAAACAGGTTAAGGGCCTGAGTGTGGACAA
ACACATGTGCATCTTTGTGTGGAGGGCTGTGCATTTTCAAGCCGTGATCTTTGAGGATCCCTGCAGACCTCTACTCCAGCGCAGTCCAGGGCACCTCTCC
CAGTTCTTCAGGGCACCCCCTGCATGACTGTATGGGGCACTCATGGAAGGAAATAGTTAAAAAAAAATTTAAATTTTAAATGAGATGTAACGATGCCTaa
cattataatagtttcaggtgtgcaacataatgattcaatatttatatgtattgcaaaatgatcctcatagtaagtgtagttaatatccatcactgcacac
agttacaaattctttgttcttgtgatcagaacttctaagatcaactctctcagcaactttcgaatatacaatagagtgttattaactatagttaacaAGG
GTAGTTCTTAAATCTCTTTGGTAAAGAAGGTTGGCATTAATCCGATTTTGTCTCCTCCCCCTTCCCGATCTGTAGGAAAGCTTTGCACCCACCCCCGAGG
ATGTGAGCATATCCTACCTCCCCTTGGCTCATATGTTTGAGAGGGTTGTACAG

>INT391_ACSL5_Peg_pteVam -MER91B 8-62 24% -L1MA9 6060-6302 25% GEPKGAVLTHQNVISNAAAFLKLLEVS DSFQVTPKDVTISYLPLAHMFERIVQ ti|1386642117 ti|1371644127
GGTGAGCCCAAAGGGGCCGTGCTAACCCATCAAAATGTCATTTCAAATGCTGCTGCTTTTCTCAAACTTTTGGAGGTCAGTCGATCAAATGAAAAAGAAG
TCCTGATCAAAATGTGAATTTGTCATAAGATTTTAATCTTGAAGTCAGAGGAGGCAGAGAGGGGGAAAAAAAACAGGTTAAGGGCCTGAATGTGGGCAAA
TATTTGTGCATCTTTGTCTGGAGGACTGTGCATTTTCAAGCCTTGGTCTTTTAGGATCACTGCAGACCTTTGTACTCAGTTAAGGGCACCTCTTAGAGTG
ATGCAGTGTACCGCCCGCACAACTGTATGTGGCCCACCTAGAAAGAAGTAGCTTAAATTTTTTAAAAATTTTAATTGAGATATAATTGATATCTAACATT
GCCTTAGTTTCAGGTGTACAATGTAATGATTCAATATTTGTATATGTTGCTAAACGATCCTCAAAATAAGTCTAGCTAAGAAAGATCACCACACTTAGAT
AAAAACTCTTTTTTTGTGTGTGACAAGAACTTTTAGCAACTTTCATTATTAACTGTCGTTAACAGGGTAGTTCTTAAATCTCCTTTGGAAGAGAAAGTTG
GCATTAATCCAATGTCATTTCCTCTTTGTTCTTTATCTATAGGACAGCTTCCAGGTCACTCCCAAGGATGTGACCATATCCTACCTCCCCTTGGCTCATA
TGTTTGAGAGGATTGTACAGGTGAGT

>INT391_ACSL5_Peg_bosTau -tRNA-GluSine -MER91C 55-85 28% No L1MA9 GDPKGAMLTHANIVSNASGFLKCME GVFEPNPEDVCISYLPLAHMFERIVQ
GGTGATCCCAAAGGAGCCATGTTAACCCATGCAAATATTGTTTCCAATGCTTCTGGTTTTCTCAAATGTATGGAGGTCAGTGGTCAATTGAAAACAAGGC
CCTCATTAAAATGTAAATCTGTCGTAAGATTTTAATCTTAAAGTGAGAGGAGGCAGAGAGGGAAAAAACTGATTGAAGGCCTGAGTGTGGATGAATACCA
GTACATCTTTGTCTGGAGTTTTGCCCTTTTATTTATTTATTAatatatatatatatatatatatatTTTTTAATCTGGACCATTTTTAAAGTTTTTATCG
AATGTGTTATAGTATTGGTTCTGTTTTATGTTTTGATTTTTGGGGGGCTACAAGgtacatgggatctcagctccctgaccaggggtagaactcacaccct
ctgcattggaaggtgaagtcttaaccactggacctctggggaagtccCATAGAGTTTTGCTGTGTTAGGGTCACTGCAGATCTCCACACTCAATGCAGTT
AGAgcagcccttagatttacacagggcacatctgcacagctgtatgcagcagtcctAGAAAGAAGTGTTTAAATCCTCTTTGGAAGAGGAAATTGACATT
AACCCATTGTTGTCTCTTTTCCATTTCCTGATCTCTAGGGTGTTTTTGAGCCCAATCCTGAGGACGTGTGTATATCCTACCTCCCCTTGGCTCATATGTT
TGAAAGGATTGTACAG

>INT391_ACSL5_Peg_turTru -MER91 261-311 22% No L1MA9 GDPKGAMLTHENIVSNAAAFLKCVE HTFEPSSEDVTISYLPLAHMFERVVQ
GGTGACCCCAAAGGAGCCATGTTAACCCATGAAAATATCGTTTCAAATGCTGCTGCTTTTCTCAAATGTGTGGAGGTCAGTGGTCAATTGAAAAGGAGGC
CCTCGTTAAAATGGGAATCTGTCATAAGATTTTAAAGTTAGAGGAGGCAGAGGGGGAAGAAACAGGTTGAAGGCCTGAGTGTGGACAAATACTGGTGCAT
CTTTGTCTAGAGTTTTGCTCTTTTAGGGTCACTGCAGATCTCTGCACTCAGTGCAGTTAGGGCACCCCTTAGGGCACAGTGCACACCTGTACAACTGTAT
GCAGCAGTCCTAGAAAGAAGAAGTGTTTAAATCTTCTTTGGAAGAGAAAGTTGGCATTAATCCACTGTTGTCTCCTTTCCATTTCCTGATCTATAGCATA
CTTTTGAGCCCAGTTCTGAGGACGTGACCATATCCTACCTCCCCTTGGCTCATATGTTTGAGAGGGTTGTACAG

>INT391_ACSL5_Peg_susScr -MER91 257-306 8% No L1MA9 GDPKGAMITHQNIVSNVASFLKRLE YTFQPTPEDVSISYLPLAHMFDRIVQ ti|2023263948
GGTGACCCCAAAGGAGCCATGATAACCCATCAAAATATTGTTTCAAATGTTGCTTCTTTTCTCAAACGTCTGGAGGTCAGTGGTCGACTGAAAAAGAAGC
CCCTGTTGAAATGTGAATCTGTTATAAGATTTTAAAGTTAGAGGAGGCAGAGAGGAAAGAACCAGGTCAAAGCCCCAAGTATGGGAAAATACTAGTGCAT
CTTTGGAGTTTTGCTCTTCTAGGGTCACTATAGATCTCTACACTCAGTGTAATTAGGGCACCCCCCAGAGTTGTGCAGTGCACACCTGCACAACTGTATG
TGGCAGTACTAGAAAGTAGTGTTTAAATCTTCTTTGGAGGAAAAAGTTGGCATTAATCCATTGTTGTCTCCTTTCCCTTTCCTGATCTACAGTACACTTT
TCAGCCCACCCCTGAGGACGTGTCCATATCCTACCTCCCCTTGGCTCATATGTTTGATAGGATCGTACAG

>INT391_ACSL5_Peg_vicVic -MER91 284-337 24% No L1MA9 GDPKGAMITHENVVSNVAAFLKFME YSFEPTPEDVAISYLPLAHMFERVVQ ti|1970855441 
GGTGACCCCAAAGGAGCCATGATAACCCATGAAAATGTTGTTTCAAATGTTGCTGCTTTTCTCAAATTTATGGAGGTCAGTGATCAACTGAAAAAGACAC
CCTCGTTAAAATGTGAATCTGTCATAAGACTTTAATCTTCAGGTTAGAGGAGGCAGAGAGGGAAAATGACAGGTTTAAAGCCTGAGGGTTGACAAAGACT
GGTGCATCTTTGTCTGGAGGACTGTGCGTTTCCAAGTTTTACTCTTAAGAATCACTGCCGGTCTCTCCACCCAGTGCAGTTAGGGCATCTCTTAGATTTG
CGCAGTGCACACTTGTGCAACTGTATGTGGCGGTCCTAGAAAGAAGTAGTGCTTAAATCTTCTTTGGAAGAGAAAGTTGGCATTAATCGAATGTTGTCTT
CCTCCCATTCCCTGATCTCTAGTATTCTTTCGAGCCCACCCCTGAGGATGTGGCCATATCCTACCTCCCCTTGGCTCATATGTTTGAGAGGGTTGTACAG

>INT391_ACSL5_Peg_sorAra -SOR1SINE No L1MA9 WGPKGAKITHEILSSKAZAFLNSVE YAFEPTPEDVSISYLPLAHMFERVVQ AALT01576933
GGGCCTAAGTGGTGCTGAGGATGGAACCCAGGCCTTCTGCAGCTCCAACCCCCTGGGCCAGCTCTCCAGCTCTAAAGTGCCCCTAATGTAAGGGGAT
GCAGGAAATATGGCAGAGCTGAAGTCATGAACCCAGAAACAACAGGAGGAGGTGATGGGCTTTTCTTTGTAACTGCATCTGTGATTGTGGTCTTGTGGAA
TGTCGCTGCACATTGCAAAGCCAAAGACGGGCTGTGTGCTTTATAAAGGGTCTTTCTCTCCACCTCTTGTCTCCTCCAGGTGACCCCAAAGGAGCCATGA
TCACGCATGAAAATATTGTTTCAAACGCCTCTGCTTTCCTCAAGTGTGTGGAGGTCAGTGGATGTGGGAAAAGAGGTCCTAGCAAAAGGGTGGATGCCAC
AAAGTTCAGAAGTGGAAGTTAGAGCAGCAGCAGGGCTGGAGGGTGGCGTTCAAAGGGCTGTGTGTGTGCAGATGCCCCGACAGCTTGGGACATCAGTGTT
ATCATTATCATTATTATTATTACCATTTTGGTTTTTGGGGTACACTTGGGAATGGACAGGGGGCACTTCTGGCTTATGCACTCAGGAATTACTCCTGGTG
GTGCTCAGGGAACCATGTGGGATGCTGGGAATCAAGCCACATGCAAGGCAAATGCCCTACCCACTGTGCTATTGCTCCAGTCTCATCAGTGTTTTAGGAA
GCTGTGTATGTTGCTGCCTTGATATCCAGCACCTCTCTGCTCTCGGCGTGTAACAGCGCCCCTCAGAGCTCCACGGGGGGTCTAGCCTGCACACCCAGGT
GTGGCCCTGCTGGAAATGCCTGGTCTTTAGGTCTTCTTTGTCTGGGGAAATTTGGCATTGATCGATGGTCTCTTTCCTCTGTGCCCTGATCTGTAGTATG
CGTTCGAGCCCACGCCTGAGGATGTGAGCATCTCCTACCTCCCCTTGGCACACATGTTTGAGAGGGTCGTGCAG


Phylogenetically informative coding insertions and deletions

Mammalian genomes contain about 20,000 genes comprised of some 190,000 exons. Insertions and deletions (indels) accrue slowly in these exons over time as species diverge from one another. These supplement information that can be derived from amino acid substitution analysis. In some instances, the initial indel occurs and is fixed across a stem population (a stem is an interval of evolutionary time not giving rise to lineages surviving to the present day).

Such rare genomic events can be phylogenetically informative. However they are potentially subject to re-occurence and reversion in some descendent clades which could confuse the issue. For this reason, it is imperative to screen out indels in regions of dna prone to this type of event by virtue of their repetitive nature (conducive to repeated replication slippage) or compositional simplicity.

Lineage-sorting is another issue but provided the stem persisted long enough for informative indels to arise in adequate numbers, those of the true topology should significantly outnumber anomalies arising from the two alleles exisitng at the time of speciation sorting out differently in descendent clades. However in the situation when several mammalian orders arise over a very short period of time (in effect a polytomy) or when the speciation process itself is blurred by millions of years of hybridization or genetic mixing at population boundaries, the whole concept of discrete topological tree branching may be inapplicable.


Analysis of a potentially informative indel in CHML

A loss of one amino acid can be observed within an exon of the gene CHML in carnivores, bats, and horse but not in other Laurasiatheres (or other placental mammals. This gene is similar enough to a second gene CHM that it too needed full-on phylogenetic annotation -- it has no indel in any species so must not be cross-annotated for CHML in species without assemblies. The key to that is including upstream amino acids where sufficient divergence between the two genes resides.

The background story here is a common one in gene dosage compensation. In the amniote ancestor and birds and lizards today there is but one multi-exonic gene CHM. In mammals, as the sex chromosomes underwent upheaval, the ortholog ended up on chrX which has implications for reduced levels of expression compared to an autosomal gene. That may have favored persistence of a retroprocessed (intronless) copy on chr1. In marsupials, the two copies remained quite similar. In placentals, the second gene CHML diverged extensively from the first while remaining well conserved within its orthology class.

Pegasoferae.png

The one-residue indel appears cleanly restricted to Pegasoferae. There are 5 Laurasiatheres with it and 5 without it, which needs further buttressing by PCR (adding more basal species has the effect of localizing the event farther back on the stem). The parental gene did not develop the indel in any bioinformatically accessible species.

Interestingly, the retrogene CHML landed within intron 1 of encephalopsin OPN3 with the same direction of transcription. This raises some questions about how CHML is translated (as it would apparently be spliced out). Encephalopsin has an interesting history in mammals involving multiple independent losses.

The region annotated below corresponds to a known domain called GDI (for GDP dissociation inhibitor: pfam00996). The 3D structure of this region is available in the parent gene in rat, PDB 1LTX so the structural location of the indel could be determined. Very likely it lies within a loop and has minimal functional impact.

CHML chr1:239,864,567-239,864,746                              gene_genSpp
AFRQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLNATKNFLQCLGRFGNTPF   CHML_homSap Homo sapiens (human)
AFRQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLNATKNFLQCLGRFGNTPF   CHML_panTro Pan troglodytes (chimp)
AFRQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLNATKNFLQCLGRFGNTPF   CHML_ponPyg Pongo pygmaeus (orang_sumatran)
AFRQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLNAIKNFLQCLGRFGNTPF   CHML_macMul Macaca mulatta (rhesus)
AFRQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLNATKNFLQCLGRFGNTPF   CHML_calJac Callithrix jacchus (marmoset)
AFEQCLFSEYLKTKKLTPNLQHFILHSIAMTSESSCTTIDGLKATKNFLQCLGRFGNTPF   CHML_otoGar Otolemur garnettii (bushbaby)
AFKQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTVDGLKATKNFLQCLGRFGDTPF   CHML_micMur Microcebus murinus (mouse_lemur)
AFEQCLFSEYLKTKKLTPNLRHFILHSIAMTSESSCSTLDGLKATKTFLQCLGRFGNTPF   CHML_tupBel Tupaia belangeri (tree_shrew)
DFKQCSFSDYLKTKKLTPNLQHFILHSIAMTSESSCTTLDGLQATKTFLQCLGRFGNTPF   CHML_musMus Mus musculus (mouse)
DFKQCSFSDYLKTKKLTPNLQHFILHSIAMSSDSSCTTLDGLQATKNFLRCLGRFGNTPF   CHML_ratNor Rattus norvegicus (rat)
DFQQCLFSEYLKTKRLTPNLQHFILHSIAMTSESSCTTLDGLKATKNFLQCLGRFGNTPF   CHML_cavPor Cavia porcellus (guinea_pig)
DFKQCSFSEYLKAKKLTPNLQHFVLHSIAMTSETSCTTLDGLKATKIFLQCLGRFGNTPF   CHML_oryCun Oryctolagus cuniculus (rabbit)
DFKQCSFSEYLKTKKLTPNLQHFILHSIAMTSESSCTTLDGLRATKNFLQCLGRFGNTPF   CHML_ochPri Ochotona princeps (pika)
AFVHCSFSDYLKTKKLTPNLQHFVLHSIAMT-ESSCTTIDGLKATKNFLRCLGRFGNTPF   CHML_canFam Canis familiaris (dog)
AFMQCSFSEYLKTKKLTPNLQHFVLHSIAMT-ESSCTTIDGLKATKNFLQCLGRFGNTPF   CHML_felCat Felis catus (cat)
AFMQCSFSEYLKTKKLTPNLQHFVLHSIAMT-ESSCTTIDGLKATKNFLQCLGRFGNTPF   CHML_equCab Equus caballus (horse)
DFTQRPFSEYLKTQKLTPNLQHFILHSIAMT-EPSCLTVDGLKATKHFLQCLGRYGNTPF   CHML_myoLuc Myotis lucifugus (microbat)
DFTQCSFSEYLKTKKLTPNLQHFVLYSIAMT-ESSCTTVDGLKAAKNFLRCLGRFGNTPF   CHML_pteVam Pteropus vampyrus (macrobat)
AFTQCSFSEYLKTKNLTPSLQHFILHSIAMMSESSCTTVDGLKATKTFLQCLGRFGNTPF   CHML_bosTau Bos taurus (cow)
AFTQCSFSEYLKTKKLTPSLQHFVLHSIAMMSESSCTTIEGLKATKNFLQCLGKFGNTPF   CHML_turTru Tursiops truncatus (dolphin)
DFMQCSFSEYLKAKKLTPSLQHFVLHSIAMTSESSCTTIDGLKATKNFLQCLGRFGNTPF   CHML_susScr Sus scrofa (pig)
AFVQSSFSEYLKTKKLTPNLQHFVLHSIAMMSESPCTTIDGLKATKNFLQCLGRFGNTPF   CHML_vicVic Vicugna vicugna (vicugna)
AFVQSSFSEYLKTKKLTPNLQHYILHSISMTSESSCTTLDGLKATKKFLQCLGRFGNTPF   CHML_eriEur Erinaceus europaeus (hedgehog)
AFIQCSFSDYLKTKKLTPNLQHFILHSIAMTPEASCSTVDGLKATKIFLQCLGRFGNTPF   CHML_sorAra Sorex araneus (shrew)
TFKQCSFSEYLKTKRLTPNIHHFVLHSIAITSQSSCTIIDGLKATKTFLWCLGWFSKNPF   CHML_dasNov Dasypus novemcinctus (armadillo)
AFEQCSFSEYLKTKKLTPNLQHFILHSIAMTSQSSCTTLDGLKATKNFLQCLGRFGNTPF   CHML_choHof Choloepus hoffmanni (sloth)
AFKQCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLKATKNFLQCLGRFGNTPF   CHML_loxAfr Loxodonta africana (elephant)
AFKHCSFSEYLKTKKLTPNLQHFVLHSIAMTSESSCTTIDGLKATKTFLQCLGRFGNTPF   CHML_proCap Procavia capensis (hyrax)
...                                                            CHML_echTel Echinops telfairi (tenrec)
AYEESTFSEYLKTQKLTPILRHFVLHSIAMASETSTSTLDGLRGTKNFLQCLGRYGNTPF   CHML_monDom Monodelphis domestica (opossum)
...                                                            CHML_ornAna Ornithorhynchus anatinus (platypus)
AQKECTFSDYLKTQKLTPNLQHFILHSIAMVSEVNCCTIDGLKATQRFLQCLGRYGNTPF   CHML_anoCar Anolis carolinensis (lizard)
NYKNSTFAQFLKTRKLTPSLQHFILHSIAMVSEKDCNTLEGLQATRKFLQCLGRYGNTPF   CHML_galGal Gallus gallus (chicken)



CHM chrX:85,097,861-85,098,040   genSpp
GYEEITFYEYLKTQKLTPNLQYIVMHSIAMTSETASSTIDGLKATKNFLHCLGRYGNTPF   CHM_homSap Homo sapiens (human)
GYEEITFYEYLKTQKLTPNLQYIVMHSIAMTSETASSTIDGLKATKNFLHCLGRYGNTPF   CHM_panTro Pan troglodytes (chimp)
GYEEITFYEYLKTQKLTPNLQYIVLHSIAMTSETTSSTMDGLKATKNFLHCLGRYGNTPF   CHM_ponPyg Pongo pygmaeus (orang_sumatran)
GYEDITFYEYLKTQKLTPNLQYIVLHSIAMTSETASSTIDGLKATRNFLHCLGRYGNTPF   CHM_macMul Macaca mulatta (rhesus)
GYEEITFCEYLKTQKLTPNLQYIVLHSIAMTSQTASSTIDGLKATKNFLHCLGRYGNTPF   CHM_calJac Callithrix jacchus (marmoset)
...                                                            CHM_otoGar Otolemur garnettii (bushbaby)
...                                                            CHM_micMur Microcebus murinus (mouse_lemur)
AYEEITFSEYLKTQKLTPNLQYFVLHSIAMTSELASSTLDGLKATKNFLRCLGRYGNTPF   CHM_tupBel Tupaia belangeri (tree_shrew)
AYEETTFSEYLKTQKLTPNLQYFVLHSIAMTSETTSSTVDGLKATKKFLQCLGRYGNTPF   CHM_musMus Mus musculus (mouse)
AYEGTTFSEYLKTQKLTPNLQYFVLHSIAMTSETTSCTVDGLKATKKFLQCLGRYGNTPF   CHM_ratNor Rattus norvegicus (rat)
AYETITFSEFLKTQKLTPNLQYFVLHSIAMTSETTSSTIDGLKATKNFLHCLGRYGNTPF   CHM_cavPor Cavia porcellus (guinea_pig)
GYEEIAFSEYLKTQKLTPNLQYFVLHSIAMTSETTTTTLDGLKATKNFLHCLGRYGNTPF   CHM_oryCun Oryctolagus cuniculus (rabbit)
...                                                            CHM_ochPri Ochotona princeps (pika)
AYEEITFSEYLKTQKLTPNLQYFVLHSIAMTSETASNTIDGLKATKNFLHCLGRYGNTPF   CHM_canFam Canis familiaris (dog)
...                                                            CHM_felCat Felis catus (cat)
AYEEITFSEYLKTQKLTPNLQYFVLHSIAMTSETASSTIDGLKATKNFLHCLGRYGNTPF   CHM_equCab Equus caballus (horse)
AYEDITFSEYLKTQKLTPNLQHFVLHSIAMTSKTTSSTIDGLKATRKFLHCLGRYGNTPF   CHM_myoLuc Myotis lucifugus (microbat)
AYEEITFSEYLKTQKLTPNLQYFVLHSIAMISERASSTIDGLKATKNFLCCLGRYGNTPF   CHM_pteVam Pteropus vampyrus (macrobat)
AYEEITFSEYLKTQKLTPNLQYFVLHSMAMTSETGSSTIDGLKATKNFLHSLGRYGNTPF   CHM_bosTau Bos taurus (cow)
AYEEITFSEYLKTQKLTPNLQYFVLHSIAMTSETASSTIDGLRATKNFLHCLGRYGNTPF   CHM_turTru Tursiops truncatus (dolphin)
...                                                            CHM_susScr Sus scrofa (pig)
AYEEISFSEYLKTQKLTPNLQYFVLHSIAMTSETASSTIDGLKATRNFLHCLGRYGNTPF   CHM_vicVic Vicugna vicugna (vicugna)
...                                                            CHM_eriEur Erinaceus europaeus (hedgehog)
AYEKMTFSEYLKTQNLTPNLQYFVLHSIAMASETGSSTIDGLKATKNFLQCLGRYGNTPF   CHM_sorAra Sorex araneus (shrew)
...                                                            CHM_dasNov Dasypus novemcinctus (armadillo)
...                                                            CHM_choHof Choloepus hoffmanni (sloth)
...                                                            CHM_loxAfr Loxodonta africana (elephant)
...                                                            CHM_proCap Procavia capensis (hyrax)
AYEEITFSEYLKMRKLTPNLQYFVLHSIAMTSETTSTTIDGLKATRNFLHCLGRYGNSPF   CHM_echTel Echinops telfairi (tenrec)
AYEDCTFSEYLKTQRLTPNLQHFVLHSIAMVSETSTSTLDGLRETRNFLQCLGRYGNTPF   CHM_monDom Monodelphis domestica (opossum)
...                                                            CHM_ornAna Ornithorhynchus anatinus (platypus)
AQKECTFSDYLKTQKLTPNLQHFILHSIAMVSEVNCCTIDGLKATQRFLQCLGRYGNTPF   CHM_anoCar Anolis carolinensis (lizard)
NYKNSTFAQFLKTRKLTPSLQHFILHSIAMVSEKDCNTLEGLQATRKFLQCLGRYGNTPF   CHM_galGal Gallus gallus (chicken)


Analysis of a five residue deletion in DIO1

The five amino acid deletion here occurs in first exon of iodothyronine deiodinase, a much-studied gene. A consistent picture is seen in dog, bears, cat, horse, macrobat, and microbat with artiodactyls (cow, dolphin, pig, vicuna) and eulipotyphlya (hedgehog and shrew) lacking the deletion, which is evidently the ancestral condition judging by marsupials, more basal Atlantogenata, and Euarchontoglires.


Pegasoferae.png


This event supports -- but does not by itself establish -- the topology ((((dog horse) bat) cow) eulipotyphla) at the expensive of ((((dog horse) cow) bat) eulipotyphla). It does not speak to various possible internal resolutions of ((dog horse) bat). Longer indels are uncommon however so it is difficult to avoid the conclusion that artiodactyls are an outgroup (without invoking lineage-sorting).

Mammals have two other iodothyronine deiodinase paralogs but these are sufficiently diverged at this exon to prevent any annotational confusion. They too are full-length in this region, suggesting that length is a very ancient character indeed. No 3D structure is available for any member of the family but they can be supposed to have the basic ferredoxin fold (like many other selenoproteins).

Note two species within Afrothera have an 8 residue deletion in a similar region of the protein, suggesting it is a loop region inessential to protein function. No data is available for tenrec or other species in this clade, so it cannot be more precisely dated without PCR of additional species. However armadillo and sloth lack the deletion, bounding its timeframe somewhat.

The alignment below shows the deletion in 'difference' mode relative to human. Here dots mean the residue matches human. This mode of display results in less visual clutter while emphasizing degree of conservation, which is an important quality parameter for phylogeneticall informative indels.

DIO1_homSa  MGLPQPGLWLKRLWVLLEVAVHVVVGKVLLILFPDRVKRNILAMGEKTGMTRNPHFSHDNWIPTFFSTQYFWFVLKVRWQRLEDTTELGGLAPNCPVVRLSGQRCNIWEFMQ
DIO1_panTr  ..................................................................................................H.............
DIO1_macMu  .....S...V.K................................................................................................D...
DIO1_calJa  ....G..................A......T.......K......D........N...........................................H.........D...
DIO1_otoGa  ....R..........F.......A...M..........SQ.....QQ.V.AK.............LQHPV.LVCPEGPL.....M..R.........SAS...K....D...
DIO1_musMu  .....LW......VIF.Q..LE.A.....MT...G...QS.....Q....A...R.AP...V.....I................RA.F.......T..C....K....D.I.
DIOI_ratNo  ...S.LW......VIF.Q..LE.AT....MT...E...Q......Q........R.AP...V.....I................RA.Y.......T.......K..V.D.I.
DIO1_oryCu  ....R...........VQ...E.A.....MT...E...Q......Q...IAQ..N.AQ.S........................A..P.......S.......Q.S..D..R
DIOI_cavPo  ...TW...........VQ...E.AM....MT...E.I.KS..............Q..................I.........E.A.......D.S..C...EKRT..D..H
DIO1_canFa  ....R.V...R......Q...Q.A....F.K...A...QH.V..NGN-----K....Y...A..LY.M.........Q......R..P....................D...
DIO1_ursAr  ....R.V...R......Q..M..A..........E...QQV...NK.-----.....Y...L...Y.M................R..P....................D... 
DIO1_felCa  ...S.L....R.....FQ..LQ.A....F.....S...QH.V..NR.-----.....Y...A..LY.V................R..P.................S..D..K
DIO1_equCa  ....RA...........Q..LQ.A......T.......QH.V..NQ.-----.....Y...V..LY...........H........KR......S.............D...
DIO1_myoLu  ..............I..Q..L..TL...Q.K...R...QH....NR.-----.....Y...A..L...P....I..........K..E.S...............H..D...
DIO1_pteVa  .E..W..R.........Q..L..A....Q.T...R...Q..V..NR.-----.....F...L..L...............Q.....KE..........C.........D...
DIO1_bosTa  ....S...........FQ..L..AI.....T...R...Q...................E..............I..........M..Q..............E..S..D...
DIO1_turTr  ....L...........FQ.GL..AM.....T...R...Q.....S.....AK.....YE........A.....I..........M..Q..R.................D...
DIO1_susSc  .E..L...........FQ..L..AM....MT...G...QD....SQ....AK......E........A................K..E..........S......H..D...
DIO1_vicVi  ...SL...........FQ.VL..AL.....T...G...QD....SQR...AQ.....YE..............I.............Q.....D....C..-D.VH..D...
DIO1_eriEu  ....S...........FQ..L..AI.....T...R...Q...................E..............I..........M..Q..............E..S..D...
DIO1_sunMu  ....GL..L...FG..VR..LK.A......T.W.SAIRPHL...S.....AK..R.TYED.A...............N..Q...R.KQ.DI..DS...H.....ARL.D...
DIO1_dasNo  ...S..........I.FQ..L..A...T..T...G...Q....KSQ.SHKAE....PY...G....N......L..IG......K..Q..........H.........D...
DIO1_choHo  ...SW............Q..L..AM..I..T...G...Q.....SRRANN.KD.Q.PY...G....N.................K..Q..........H..R......D...
DIO1_loxAf  ..............IF.K..L..AM.........G...K....Q--------....AY.M.GS.L..IP....I...Y......K..E..P..D....C........SD...
DIO1_proCa  ......V..........R..L..AM.....A...G...K....Q--------....AY.M.CS.L..VP........Y......K..E..........H.....R...D...
DIO1_monDo  .LRLWLW.........Q.VG..LM..LMKM.S...M.QH..G..Q.SSIFQ..N.KYE..G....TLP..L...R........QALQ..P..D....S.R..PRRL.D..HA
DIO1_triVu  .  AG.L..VR.F.A..Q..F......L.KT...NMM.KH..SL.QRSSISQ.TQ.AYE..G.....I...F............QALQ......P...T.K.ESRH..D..H
DIO1_anoCa  .  FKA.RLVLKT.L..Q.CLSTA...LFM....ATA..Y..KQS.RSS.G...N.VYE..G.....F..LL.....K.K....KALQ.CP...T...DFD.KIHH.LD...