This directory is currently a place holder. The mm9 mapability composite was set up by Rachel (I believe) as a non-ENCODE set of tracks. It is on the RR The data curtrently resides in: /hive/data/genomes/mm9/bed/crgMapability There is data from Bryan Lajoie from UMass has uniqueness tracks that he would like to contribute. So this should be converted into a standard ENCODE composite. What would need to be done: 1) hard link (or move) the crg files to here naming them as in hg19 "wgEncodeCrgMapability..." 2) make new tables and /gbdb links? 2) Convert the "mapability" composite to "wgEncodeMapability" in the trackDb 3) Invent some sort of metadata for the mdb 4) In creating release2 work with QA on the right way to retire the released "mapability" composite