>tr|B4URF0|B4URF0_I33A0 Neuraminidase OS=Influenza A virus (strain A/Wilson-Smith/1933 H1N1) OX=381518 GN=NA PE=3 SV=1 MNPNQKIITIGSICMVVGIISLILQIGNIISIWISHSIQTGNQNHTGICNQGSITYKVVA GQDSTSVILTGNSSLCPIRGWAIHSKDNGIRIGSKGDVFVIREPFISCSHLECRTFFLTQ GALLNDKHSRGTFKDRSPYRALMSCPVGEAPSPYNSRFESVAWSASACHDGMGWLTIGIS GPDDGAVAVLKYNGIITETIKSWRKNILRTQESECTCVNGSCFTIMTDGPSDGLASYKIF KIEKGKVTKSIELNAPNSHYEECSCYPDTGKVMCVCRDNWHGSNRPWVSFDQNLDYKIGY ICSGVFGDNPRPKDGTGSCGPVSADGANGVKGFSYKYGNGVWIGRTKSDSSRHGFEMIWD PNGWTETDSRFSMRQDVVAMTDRSGYSGSFVQHPELTGLDCMRPCFWVELIRGLPEENAI WTSGSIISFCGVNSDTVDWSWPDGAELPFTIDK