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.cse.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.cse.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                                -   
      md5sum.txt                 02-May-2012 12:28  1.0K  
      mm6ToBosTau1.over.chain.gz 04-Apr-2005 15:31   53M  
      mm6ToCanFam1.over.chain.gz 03-Apr-2005 13:54   61M  
      mm6ToCanFam2.over.chain.gz 20-Dec-2005 15:50   64M  
      mm6ToDanRer2.over.chain.gz 18-Mar-2005 00:37   17M  
      mm6ToFr1.over.chain.gz     04-Apr-2005 15:48  5.0M  
      mm6ToGalGal2.over.chain.gz 01-Dec-2005 10:13  5.7M  
      mm6ToHg16.over.chain.gz    27-Apr-2005 22:52   72M  
      mm6ToHg17.over.chain.gz    01-Dec-2005 10:36   73M  
      mm6ToMm7.over.chain.gz     20-Dec-2005 15:43  4.7M  
      mm6ToMm8.over.chain.gz     05-Jun-2006 16:10  4.2M  
      mm6ToMm10.over.chain.gz    01-May-2012 12:06  3.4M  
      mm6ToMonDom1.over.chain.gz 03-Apr-2005 13:18   20M  
      mm6ToPanTro1.over.chain.gz 08-Apr-2005 17:21   70M  
      mm6ToRn3.over.chain.gz     01-Dec-2005 08:04   71M  
      mm6ToTetNig1.over.chain.gz 31-Mar-2005 15:58  6.0M  
      mm6ToXenTro1.over.chain.gz 07-Apr-2005 10:48  5.4M