##gff-version 3 P04664 UniProtKB Chain 1 328 . . . ID=PRO_0000038948;Note=Hemagglutinin HA1 chain P04664 UniProtKB Glycosylation 8 8 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P04664 UniProtKB Glycosylation 22 22 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P04664 UniProtKB Glycosylation 38 38 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P04664 UniProtKB Glycosylation 63 63 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P04664 UniProtKB Glycosylation 165 165 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P04664 UniProtKB Glycosylation 285 285 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255 P04664 UniProtKB Disulfide bond 52 277 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P04664 UniProtKB Disulfide bond 64 76 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P04664 UniProtKB Disulfide bond 97 139 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P04664 UniProtKB Disulfide bond 281 305 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P04664 UniProtKB Non-terminal residue 1 1 . . . . P04664 UniProtKB Non-terminal residue 328 328 . . . .