This track shows the 'lift over' calculated alignments from the mm10/mouse to the mm39/mouse genome assembly, used by the UCSC liftOver tool.
The alignments are shown as "chains" of alignable regions. The display is similar to the other chain tracks, see our chain display documentation for more information.
UCSC liftOver chain files for mm10 to mm39 can be obtained from a dedicated directory on our download server mm10/liftOver directory. Specifically, the mm39ToMm10.over.chain.gz file.
The table can also be explored interactively with the Table Browser or the Data Integrator.
The lift over chain file is constructed with the doSameSpeciesLiftOver processing using the blat genome alignment program.