>5GJX_1|Chain A|MHC class I antigen|Anas platyrhynchos (8839) MEFEPHSLRYFYTAVSDPSPGVPQFVTVGSVDGEVFVRYDSETRKMEPRVDWIVANVDQQYWDRETETSRGNEQIFRVNLDTARERYNQSRGSHTWQCMHGCDLEDGSIRGFQQCGYDGKDFIALDKDTLTYTAADAAAQITKRKWEQEGTVAEQWKNYLENTCIEWLRKYVSYGKDVLERRERPKVRVSGMESNKILTLSCRAHGFYPPPISISWLKDGVVQEQETKRGSTVPNSDGTYHAWATIDVLPGNRDKYQCRVEHASLPQPGLFSW >5GJX_3|Chain C|ARG-LEU-ILE-GLN-ASN-SER-ILE-THR-ILE|unidentified influenza virus (11309) RLIQNSITI >5GJX_2|Chain B|Beta-2-microglobulin|Anas platyrhynchos (8839) MEFGQAKAAPKVQVYSRHPATAGTENILNCYVEGFHPPKIDIALLKNGEPMKDVKYNDMSFGDDWTFQRLVYAPFTPTKSDVYTCRVDHEAFTEPQSFRWEPDF