>1a1o_B mol:protein length:99  Beta-2-microglobulin
IQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKD
WSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM
>1a1o_A mol:protein length:276  HLA class I histocompatibility antigen, BW-53 B*5301 alpha chain
GSHSMRYFYTAMSRPGRGEPRFIAVGYVDDTQFVRFDSDAASPRTEPRPPWIEQEGPEY
WDRNTQIFKTNTQTYRENLRIALRYYNQSEAGSHIIQRMYGCDLGPDGRLLRGHDQSAY
DGKDYIALNEDLSSWTAADTAAQITQRKWEAARVAEQLRAYLEGLCVEWLRRYLENGKE
TLQRADPPKTHVTHHPVSDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPA
GDRTFQKWAAVVVPSGEEQRYTCHVQHEGLPKPLTLRWEP
>1a1o_C mol:protein length:9  PEPTIDE LS6 (KPIVQYDNF)
KPIVQYDNF
>1a1o_C mol:protein length:9  PEPTIDE LS6 (KPIVQYDNF)
KPIVQYDNF