##gff-version 3 P03481 UniProtKB Chain 1 102 . . . ID=PRO_0000078677;Note=Neuraminidase P03481 UniProtKB Topological domain 1 6 . . . Note=Intravirion;Ontology_term=ECO:0000255;evidence=ECO:0000255 P03481 UniProtKB Transmembrane 7 35 . . . Note=Helical%3B Signal-anchor for type II membrane protein;Ontology_term=ECO:0000255;evidence=ECO:0000255 P03481 UniProtKB Topological domain 36 102 . . . Note=Virion surface;Ontology_term=ECO:0000255;evidence=ECO:0000255 P03481 UniProtKB Region 11 33 . . . Note=Involved in apical transport and lipid raft association;Ontology_term=ECO:0000250;evidence=ECO:0000250 P03481 UniProtKB Region 37 88 . . . Note=Hypervariable stalk region P03481 UniProtKB Region 89 102 . . . Note=Head of neuraminidase P03481 UniProtKB Glycosylation 46 46 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P03481 UniProtKB Glycosylation 54 54 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P03481 UniProtKB Glycosylation 84 84 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P03481 UniProtKB Non-terminal residue 102 102 . . . .