HLA-DRB5 GI:18641375 major histocompatibility complex, class II, DR beta 5 precursor 1 mvclklpggs ymakltvtlm vlssplalag dtrprflqqd kyechffngt 50 51 ervrflhrdi ynqeedlrfd sdvgeyravt elgrpdaeyw nsqkdfledr 100 101 raavdtycrh nygvgesftv qrrvepkvtv ypartqtlqh hnllvcsvng 150 151 fypgsievrw frnsqeekag vvstgliqng dwtfqtlvml etvprsgevy 200 201 tcqvehpsvt spltvewraq sesaqskmls gvggfvlgll flgaglfiyf 250 251 knqkghsglh ptglvs