>sp|Q783Y1|HN_SENDA Hemagglutinin-neuraminidase OS=Sendai virus GN=HN MDGDRSKRDSYWSTSPGGSTTKLVSDSERSGKVDTWLLILAFTQWALSIATVIICIVIAA RQGYSMERYSMTVEALNTSNKEVKESLTSLIRQEVITRAVNIQSSVQTGIPVLLNKNSRD VIQLIEKSCNRQELTQLCDSTIAVHHAEGIAPLEPHSFWRCPAGEPYLSSDPEVSLLPGP SLLSGSTTISGCVRLPSLSIGEAIYAYSSNLITQGCADIGKSYQVLQLGYISLNSDMFPD LNPVVSHTYDINDNRKSCSVVATGTRGYQLCSMPTVDERTDYSSDGIEDLVLDILDLKGR TKSHRYSNSEIDLDHPFSALYPSVGSGIATEGSLIFLGYGGLTTPLQGDTKCRIQGCQQV SQDTCNEALKITWLGGKQVVSVLIQVNDYLSERPRIRVTTVPITQNYLGAEGRLLKLGDQ VYIYTRSSGWHSQLQIGVLDVSHPLTISWTPHEALSRPGNEDCNWYNTCPKECISGVYTD AYPLSPDAANVATVTLYANTSRVNPTIMYSNTTNIINMLRIKDVKLEAAYTTTSCITHFG KGYCFHIIEINQKSLNTLQPMLFKTSIPKLCKAES