##gff-version 3 Q9W7Y7 UniProtKB Chain 1 450 . . . ID=PRO_0000078700;Note=Neuraminidase Q9W7Y7 UniProtKB Topological domain 1 6 . . . Note=Intravirion;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Transmembrane 7 27 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Topological domain 28 450 . . . Note=Virion surface;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Region 11 33 . . . Note=Involved in apical transport and lipid raft association;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Region 36 71 . . . Note=Hypervariable stalk region;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Region 72 450 . . . Note=Head of neuraminidase;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Active site 132 132 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Active site 383 383 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 99 99 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 133 133 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 258 259 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 274 274 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 275 275 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 279 279 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 305 305 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Binding site 349 349 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Glycosylation 50 50 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Glycosylation 69 69 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Glycosylation 127 127 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Glycosylation 216 216 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 73 398 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 105 110 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 165 212 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 214 219 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 260 273 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 262 271 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 299 316 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Disulfide bond 402 427 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04071 Q9W7Y7 UniProtKB Sequence conflict 441 443 . . . Note=GAD->DAE Q9W7Y7 UniProtKB Sequence conflict 443 443 . . . Note=D->E