>3P77_1|Chain A|MHC Rfp-Y class I alpha chain|Gallus gallus (9031) EFGSHSLRYFLTGMTDPGPGMPRFVIVGYVDDKIFGTYNSKSRTAQPIVEMLPQEDQEHWDTQTQKAQGGERDFDWNLNRLPERYNKSKGSHTMQMMFGCDILEDGSIRGYDQYAFDGRDFLAFDMDTMTFTAADPVAEITKRRWETEGTYAERWKHELGTVCVQNLRRYLEHGKAALKRRVQPEVRVWGKEADGILTLSCHAHGFYPRPITISWMKDGMVRDQETRWGGIVPNSDGTYHASAAIDVLPEDGDKYWCRVEHASLPQPGLFSWEPQ >3P77_2|Chain B|Beta-2-microglobulin|Gallus gallus (9031) ADLTPKVQVYSRFPASAGTKNVLNCFAAGFHPPKISITLMKDGVPMEGAQYSDMSFNDDWTFQRLVHADFTPSSGSTYACKVEHETLKEPQVYKWDPEF