>1leg_A mol:protein length:274 H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, K-B ALPHA CHAIN GPHSLRYFVTAVSRPGLGEPRYMEVGYVDDTEFVRFDSDAENPRYEPRARWMEQEGPEY WERETQKAKGNEQSFRVDLRTLLGYYNQSKGGSHTIQVISGCEVGSDGRLLRGYQQYAY DGCDYIALNEDLKTWTAADMAALITKHKWEQAGEAERLRAYLEGTCVEWLRRYLKNGNA TLLRTDSPKAHVTHHSRPEDKVTLRCWALGFYPADITLTWQLNGEELIQDMELVETRPA GDGTFQKWASVVVPLGKEQYYTCHVYHQGLPEPLTLRW