This directory contains reciprocal-best netted chains for hg19-panTro4. - hg19.panTro4.rbest.net.gz: hg19-referenced recip.best net to panTro4. - hg19.panTro4.rbest.chain.gz: chains extracted from the recip.best net. These can be passed to the liftOver program to translate coords from hg19 to panTro4 through the recip.best net. - panTro4.hg19.rbest.net.gz: panTro4-referenced recip.best net. - panTro4.hg19.rbest.chain.gz: recip.best "liftOver" chains.