>12KX_2|Chains B, D, F[auth J]|Hemagglutinin HA2|Influenza A virus (11320) GLFGAIAGFIEGGWQGMVDGWYGYHHSNEQGSGYAADKESTQKAIDGVTNKVNSIIDKMNTQFEAVGREFNNLERRIENLNKKMEDGFLDVWTYNAELLVLMENERTLDFHDSNVKNLYDKVRLQLRDNAKELGNGCFEFYHKCDDECMESVRNGTYDYPQYSEEARLKREEIS >12KX_1|Chains A, C, E[auth I]|Hemagglutinin HA1|Influenza A virus (11320) PGDQICIGYHANNSTEQVDTIMEKNVTVTHAQDILEKAHNGKLCDLNGVKPLILKDCSVAGWLLGNPMCDEFIRVPEWSYIVERANPANDLCYPGSLNDYEELKHLLSRINHFEKILIIPKSSWPNHETSLGVSAACPYQGTPSFFRNVVWLIKKNDAYPTIKISYNNTNREDLLILWGIHHSNNAEDQTNLYKNPTTYISVGTSTLNQRLVPKIATRSQVNGHRGRMDFFWTILKPDDAIHFESNGNFIAPEYAYKIVKKGDSTIMKSGVEYGHCNTKCQTPVGAINSSMPFHNIHPLTIGECPKYVKSNKLVLATGLRNSP