This directory contains reciprocal-best netted chains for hg19-galGal4. - hg19.galGal4.rbest.net.gz: hg19-referenced recip.best net to galGal4. - hg19.galGal4.rbest.chain.gz: chains extracted from the recip.best net. These can be passed to the liftOver program to translate coords from hg19 to galGal4 through the recip.best net. - galGal4.hg19.rbest.net.gz: galGal4-referenced recip.best net. - galGal4.hg19.rbest.chain.gz: recip.best "liftOver" chains.