>sp|P03442|HEMA_I63A3 Hemagglutinin OS=Influenza A virus GN=HA
MKTVIALSYILCLTFGQDLPGNDNSTATLCLGHHAVPNGTIVKTITDDQIEVTNATELVQ
SSSTGKICNNPHRILDGRACTLIDALLGDPHCDVFQNETWDLFVERSNAFSNCYPYDIPD
YASLRSLVASSGTLEFITEGFTWTGVTQNGGSSACKRGPANGFFSRLNWLTKSESAYPVL
NVTMPNNDNFDKLYIWGVHHPSTNQEQTNLYVQASGRVTVSTRRSQQTIIPNIGSRPWVR
GQPGRISIYWTIVKPGDVLVINSNGNLIAPRGYFKMRTGKSSIMRSDAPIDTCISECITP
NGSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGMRNVPEKQTRGLFGAIAGFIENGWE
GMIDGWYGFRHQNSEGTGQAADLKSTQAAIDQINRKLNRVIEKTNEKFHQIEKEFSEVEG
RIQDLEKYVEDTKIDLWSYNAELLVALENQHTIDLADSEMNKLFEKTRRQLRENAEDMGN
GCFKIYHKCDNACIESIRNGTYDHDIYRDEALNNRFQIKGVELKSGYKDWILWISFAISC
LLLCVVLLGFIMWACQRGNIRCNICI