>A0A1B1X4E7|exo-alpha-sialidase|EC 3.2.1.18|Influenza B virus|TrEMBL MLPSTIQTLTLFLTSGGVLLSLYVSASLSYLLYSDILLKFSPTEITAPTMPLDCANASNV QAVNRSATKGVTLLLPEPEWTYPRLSCPGSTFQKALLISPHRFGETKGNSAPLIIREPFV ACGPNECKHFALTHYAAQPGGYYNGTRGDRNKLRHLISVKLGKIPTVENSIFHMAAWSGS ACHDGKEWTYIGVDGPDNNALLKVKYGEAYTDTYHSYANNILRTQESACNCIGGNCYLMI TDGSASGVSECRFLKIREGRIIKEIFPTGRVKHTEECTCGFASNKTIECACRDNRYTAKR PFVKLNVETDTAEIRLMCTDTYLDTPRPNDGSITGPCESDGDKGSGGIKGGFVHQRMKSK IGRWYSRTISRTERMGMGLYVKYGGDPWADSDALAFSGVMVSMKEPGWYSFGFEIKDKKC DVPCIGIEMVHDGGKETWHSAATAIYCLMGSGQLLWDTVTGVDMAL