>9VH4_1|Chains A, F[auth D], G|Hemagglutinin HA1 chain|Influenza A virus (strain A/Puerto Rico/8/1934 H1N1) (211044)
DTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCRLKGIAPLQLGKCNIAGWLLGNPECDPLLPVRSWSYIVETPNSENGICYPGDFIDYEELREQLSSVSSFERFEIFPKESSWPNHNTNGVTAACSHEGKSSFYRNLLWLTEKEGSYPKLKNSYVNKKGKEVLVLWGIHHPPNSKEQQNLYQNENAYVSVVTSNYNRRFTPEIAERPKVRDQAGRMNYYWTLLKPGDTIIFEANGNLIAPMYAFALSRGFGSGIITSNASMHECNTKCQTPLGAINSSLPYQNIHPVTIGECPKYVRSAKLRMVTGLRNIPS
>9VH4_2|Chains B, H[auth E], I[auth H]|Hemagglutinin|Influenza A virus (strain A/Puerto Rico/8/1934 H1N1) (211044)
IQSRGLFGAIAGFIEGGWTGMIDGWYGYHHQNEQGSGYAADQKSTQNAINGITNKVNTVIEKMNIQFTAVGKEFNKLEKRMENLNKKVDDGFLDIWTYNAELLVLLENERTLDFHDSNVKNLYEKVKSQLKNNAKEIGNGCFEFYHKCDNECMESVRNGTYDYPKYSEESKLNRE
>9VH4_3|Chains C, D[auth F], E[auth I]|nanobody|Vicugna pacos (30538)
QVKLEESGGGLVQPGGSLRLSCVASGFSFPFAAMNWHRQVPGKERELVASISATGDRINYADSVKGRFTISRDNLKNTLYLQMSALKPEDSAVYYCNFPRGLEFLDDFWGQGTQVTVSS