Assembly Hubs

Overview

The Assembly Hub function is new technology in the UCSC Genome Browser as of early 2013 which allows you to display your novel genome sequence using the UCSC Genome Browser

Web Server

To display your novel genome sequence, you use a web server at your institution to supply your files to the UCSC Genome Browser. You will establish a hierarchy of directories and files to host your novel genome sequence. For example:

myHub/ - directory to organize your files on this hub
     hub.txt – primary reference text file to define the hub, refers to:
     genomes.txt – definitions for each genome assembly on this hub
          newOrg1/ - directory of files for this specific genome assembly
               newOrg1.2bit – ‘2bit’ file constructed from your fasta sequence
               description.html – information about this assembly for users
               trackDb.txt – definitions for tracks on this genome assembly
               groups.txt – definitions for track groups on this assembly
               bigWig and bigBed files – data for tracks on this assembly
               external track hub data tracks can be displayed on this assembly

The URL to reference this hub would be: http://yourLab.yourInstitution.edu/myHub/hub.txt