This directory contains the data files required as input to 
the liftOver utility. This tool -- which requires a Linux 
platform -- allows the mass conversion of coordinates from 
one assembly to another. The executable file for the utility can 
be downloaded from

The file names reflect the assembly conversion data contained within
in the format <db1>To<db2>.over.chain.gz. For example, a file named file contains the liftOver data needed to convert hg15 
(Human Build 33) coordinates to hg16 (Human Build 34). If no file is 
available for the assembly in which you're interested, please send a 
request to the genome mailing list ( and we will 
attempt to provide you with one.

To download a large file or multiple files from this directory, 
we recommend that you use ftp rather than downloading the files via our 
website. To do so, ftp to, then go to the 
appropriate goldenPath/<assembly>/liftOver directory. To download multiple 
files, use the "mget" command:

    mget <filename1> <filename2> ...
    - or -
    mget -a (to download all the files in the directory)

Please refer to the credits page 
( for guidelines and
restrictions regarding data use for these assemblies. 

[ICO]NameLast modifiedSizeDescription

[DIR]Parent Directory  -  
[TXT]README.txt01-Dec-2008 12:47 1.4K 
[TXT]md5sum.txt22-Feb-2011 13:39 1.1K 
[   ]panTro2ToCalJac1.over.chain.gz14-Nov-2007 06:55 65M 
[   ]panTro2ToCalJac3.over.chain.gz11-Feb-2010 14:04 52M 
[   ]panTro2ToCanFam2.over.chain.gz30-Mar-2006 11:16 90M 
[   ]panTro2ToDanRer3.over.chain.gz07-Apr-2006 15:44 5.0M 
[   ]panTro2ToDanRer4.over.chain.gz11-Jul-2006 21:38 4.9M 
[   ]panTro2ToEquCab1.over.chain.gz20-Feb-2007 11:52 84M 
[   ]panTro2ToGalGal2.over.chain.gz30-Mar-2006 11:20 5.9M 
[   ]panTro2ToGorGor1.over.chain.gz21-Dec-2008 10:54 36M 
[   ]panTro2ToHg17.over.chain.gz18-Jun-2006 12:51 15M 
[   ]panTro2ToHg18.over.chain.gz10-Jul-2006 22:06 15M 
[   ]panTro2ToHg19.over.chain.gz24-Apr-2009 16:23 15M 
[   ]panTro2ToMm8.over.chain.gz30-Mar-2006 16:46 72M 
[   ]panTro2ToMm9.over.chain.gz25-Sep-2007 10:56 74M 
[   ]panTro2ToMonDom4.over.chain.gz10-Apr-2006 15:43 26M 
[   ]panTro2ToMonDom5.over.chain.gz02-Mar-2009 22:52 25M 
[   ]panTro2ToPanTro1.over.chain.gz15-Jul-2006 13:56 15M 
[   ]panTro2ToPanTro3.over.chain.gz22-Feb-2011 13:31 3.4M 
[   ]panTro2ToPanTro4.over.chain.gz20-Sep-2013 14:04 3.5M 
[   ]panTro2ToPonAbe2.over.chain.gz16-Nov-2007 09:49 32M 
[   ]panTro2ToRheMac2.over.chain.gz30-Mar-2006 09:14 43M 
[   ]panTro2ToRn4.over.chain.gz27-Mar-2006 22:23 70M 

Apache/2.2.15 (CentOS) Server at Port 80