>1BZ9_1|Chain A|PROTEIN (CLASS I HISTOCOMPATIBILITY ANTIGEN)|Mus musculus (10090) PHSMRYFETAVSRPGLEEPRYISVGYVDNKEFVRFDSDAENPRYEPRAPWMEQEGPEYWERETQKAKGQEQWFRVSLRNLLGYYNQSAGGSHTLQQMSGCDLGSDWRLLRGYLQFAYEGRDYIALNEDLKTWTAADMAAQITRRKWEQSGAAEHYKAYLEGECVEWLHRYLKNGNATLLRTDSPKAHVTHHPRSKGEVTLRCWALGFYPADITLTWQLNGEELTQDMELVETRPAGDGTFQKWASVVVPLGKEQNYTCRVYHEGLPEPLTLRWERWE >1BZ9_2|Chain B|PROTEIN (CLASS I HISTOCOMPATIBILITY ANTIGEN)|Mus musculus (10090) MIQKTPQIQVYSRHPPENGKPNILNCYVTQFHPPHIEIQMLKNGKKIPKVEMSDMSFSKDWSFYILAHTEFTPTETDTYACRVKHDSMAEPKTVYWDRDM >1BZ9_3|Chain C|PROTEIN (PEPTIDE P1027 (FAPGVFPYM))|null FAPGVFPYM