>5NPZ_1|Chain A|MHC class I antigen|Sus scrofa (9823) MGPHSLSYFSTAVSRPDRGDSRFIAVGYVDDTQFVRFDSDAPNPRMEPRAPWIQQEGQEYWDRNTRNVMGSAQINRVNLKTLRGYYNQSEAGSHTLQWMYGCYLGPDGLLLRGYDQFAYDGADYLALNEDLRSWTAADMAAQISKRKWEAADAAEHWRSYLQGTCVESLRRYLQMGKDTLQRAEPPKTHVTRHPSSDLGVTLRCWALGFHPKEISLTWQREGQDQSQDMELVETRPSGDGTFQKWAALVVPPGEEQSYTCHVQHEGLQEPLTLRWDP >5NPZ_2|Chain B|Beta-2-microglobulin|Sus scrofa (9823) MVARPPKVQVYSRHPAENGKPNYLNCYVSGFHPPQIEIDLLKNGEKMNAEQSDLSFSKDWSFYLLVHTEFTPNAVDQYSCRVKHVTLDKPKIVKWDRDH >5NPZ_3|Chain C|GLU-PHE-GLU-ASP-LEU-THR-PHE-LEU-ALA|unidentified influenza virus (11309) EFEDLTFLA