>Dr hemagglutinin structural subunit precursor
MKKLAIMAAASMVFAVSSAHAGFTPSGTTGTTKLTVTEECQVRVGDLTVAKTRGQLTDAA
PIGPVTVQALGCDARQVALKADTDNFEQGKFFLISDNNRDKLYVNIRPTDNSAWTTDNGV
FYKNDVGSWGGIIGIYVDGQQTNTPPGNYTLTLTGGYWAK