>6OSR_1|Chains A, B, C, D, E, F|Hemagglutinin|Influenza A virus (A/Melbourne/1/1946(H1N1)) (506347) GSDTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCRLKGIAPLQLGKCNIAGWILGNPECDSLLPASSWSYIVETPNSKNGICYPGDFIDYEELREQLSSVSSFERFEIFPKESSWPKHSTTKGVTAACSHAGKSSFYRNLLWLTKKEDSYPKLSNSYVNKKGKEVLVLWGVHHPSSSKEQQTLYQNENAYVSVVSSNYNRRFIPEIAERPEVKDQAGRINYYWTLLEPGDTIIFEANGNLVAPWYAFALSRGFGSGIITSNASMHECNTKCQTPQGAINSSLPFQNIHPVTIGECPKYVKSAKLRMVTGLRNIPSIQSRGLFGAIAGFIEGGWTGMIDGWYGYHHQNEQGSGYAADQKSTQNAINGITNKVNSVIEKMNTQFTAVGKEFNNLEKRMENLNKKVDDGFLDIWTYNAELLVLLENERTLDFHDSNVKNLYEKVKIQLKNNAKEIGNGCFEFYHKCDNECMESVRNGTYDYPKYSKEFLVPRGSPGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGHHHHHH