>3fqu_A mol:protein length:275 HLA class I histocompatibility antigen, A-2 alpha chain GSHSMRYFFTSVSRPGRGEPRFIAVGYVDDTQFVRFDSDAASQRMEPRAPWIEQEGPEY WDGETRKVKAHSQTHRVDLGTLRGYYNQSEAGSHTVQRMYGCDVGSDWRFLRGYHQYAY DGKDYIALKEDLRSWTAADMAAQTTKHKWEAAHVAEQLRAYLEGTCVEWLRRYLENGKE TLQRTDAPKTHMTHHAVSDHEATLRCWALSFYPAEITLTWQRDGEDQTQDTELVETRPA GDGTFQKWAAVVVPSGQEQRYTCHVQHEGLPKPLTLRWE >3fqu_C mol:protein length:9 phospho-peptide 38-46 from cell division cycle 25b (CDC25b): GLLG(Sep)PVRA GLLGSPVRA >3fqu_B mol:protein length:98 Beta-2-microglobulin QRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDW SFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM >3fqu_C mol:protein length:9 phospho-peptide 38-46 from cell division cycle 25b (CDC25b): GLLG(Sep)PVRA GLLGSPVRA