The data files ("UCSC Chain Files") in this directory are property of The
Regents of the University of California, and made available free for
non-commercial use by Independent Researchers and Nonprofit Organizations. Any
other use of UCSC Chain Files requires a commercial license, for which users
should contact genomebrowser@ucsc.edu. As used herein, "Independent
Researcher" means an individual who is autonomous with respect to the
research activities for which he or she uses the UCSC Chain Files (note: such
use does not extend to any use of the UCSC Chain Files at the direction and/or
for the benefit of a for-profit organization); and "Nonprofit
Organization" means a university or other institution of higher education,
or a not-for-profit organization officially recognized or qualified under the
laws of the country in which it is organized or located, or any nonprofit
scientific or educational organization qualified under a federal, state or local
jurisdiction's nonprofit organization statute. Downloading or using UCSC Chain
Files indicates your acceptance of the End User License Agreement (EULA) posted
at "https://genome.ucsc.edu/license/EULA.pdf"; redistribution of UCSC Chain
Files by you must include this README file with these license restrictions, in
the same archive or directory with the chain files.
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 http://hgdownload.soe.ucsc.edu/admin/exe/
The file names reflect the assembly conversion data contained within
in the format <db1>To<db2>.over.chain.gz. For example, a file named
hg15Tohg16.zip 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 (genome@soe.ucsc.edu) 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 hgdownload.soe.ucsc.edu, 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
(http://genome.ucsc.edu/goldenPath/credits.html) for guidelines and
restrictions regarding data use for these assemblies.
Name Last modified Size Description
Parent Directory -
hg17ToMm5.over.chain.gz 2005-01-06 17:11 77M
hg17ToCanFam1.over.chain.gz 2005-01-07 14:40 90M
hg17ToPanTro1.over.chain.gz 2005-01-20 17:53 18M
hg17ToHg16.over.chain.gz 2005-01-24 14:33 373K
hg17ToRn3.over.chain.gz 2005-03-01 20:12 75M
hg17ToMonDom1.over.chain.gz 2005-03-01 20:19 36M
hg17ToGalGal2.over.chain.gz 2005-03-01 20:22 7.8M
hg17ToTetNig1.over.chain.gz 2005-03-01 20:34 3.0M
hg17ToDanRer2.over.chain.gz 2005-03-03 17:03 7.2M
hg17ToRheMac1.over.chain.gz 2005-03-17 18:36 48M
hg17ToBosTau1.over.chain.gz 2005-03-18 06:25 84M
hg17ToXenTro1.over.chain.gz 2005-07-05 16:23 7.4M
hg17ToMm7.over.chain.gz 2005-11-18 11:16 73M
hg17ToMm6.over.chain.gz 2005-12-07 12:48 73M
hg17ToBosTau2.over.chain.gz 2005-12-20 00:08 83M
hg17ToDanRer3.over.chain.gz 2005-12-21 08:27 5.1M
hg17ToEchTel1.over.chain.gz 2005-12-22 23:01 58M
hg17ToCanFam2.over.chain.gz 2006-02-07 16:20 90M
hg17ToRheMac2.over.chain.gz 2006-02-09 21:31 40M
hg17ToRn4.over.chain.gz 2006-02-10 12:56 70M
hg17ToHg18.over.chain.gz 2006-02-24 20:42 83K
hg17ToMonDom4.over.chain.gz 2006-02-26 15:28 26M
hg17ToMm8.over.chain.gz 2006-04-16 22:37 73M
hg17ToPanTro2.over.chain.gz 2006-06-18 15:19 13M
hg17ToHg15.over.chain.gz 2006-07-27 13:45 475K
hg17ToHg19.over.chain.gz 2009-04-24 17:44 147K
md5sum.txt 2009-04-28 19:49 1.5K
hg17ToHg38.over.chain.gz 2014-10-08 10:40 286K