>5XL2_1|Chains A, B, C|Hemagglutinin|Influenza A virus (A/swine/Ontario/01911-1/99 (H4N6)) (137611) QNYTGNPVICLGHHAVSNGTMVKTLTDDQIEVVTAQELVESQHLPELCPSPLRLVDGQTCDIVNGALGSPGCDHLNGAEWDVFIERPTAVDTCYPFDVPDYQSLRSILANNGKFEFIAEEFQWNTVKQNGKSGACKRANVNDFFNRLNWLTKSDGNAYPLQNLTKVNNGDYARLYIWGVHHPSTDTEQTNLYKNNPGRVTVSTQTSQTSVVPNIGSRPWVRGLSSRISFYWTIVEPGDLIVFNTIGNLIAPRGHYKLNSQKKSTILNTAVPIGSCVSKCHTDKGSISTTKPFQNISRISIGDCPKYVKQGSLKLATGMRNIPEKATRGLFGAIAGFIENGWQGLIDGWYGFRHQNAEGTGTAADLKSTQAAIDQINGKLNRLIEKPNEKYHQIEKEFEQVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQHTIDVTDSEMNKLFERVRHQLRENAEDKGNGCFEIFHQCDNSCIESIRNGTYDHDIYRDEAINNRFQIQGV