This directory contains reciprocal-best netted chains for mm9-galGal4. - mm9.galGal4.rbest.net.gz: mm9-referenced recip.best net to galGal4. - mm9.galGal4.rbest.chain.gz: chains extracted from the recip.best net. These can be passed to the liftOver program to translate coords from mm9 to galGal4 through the recip.best net. - galGal4.mm9.rbest.net.gz: galGal4-referenced recip.best net. - galGal4.mm9.rbest.chain.gz: recip.best "liftOver" chains. - axtRBestNet/*.mm9.galGal4.net.axt.gz reciprocal best alignments in AXT format See also, description of AXT format:: http://genome.ucsc.edu/goldenPath/help/axt.html description of CHAIN format: http://genome.ucsc.edu/goldenPath/help/chain.html description of NET format: http://genome.ucsc.edu/goldenPath/help/net.html