[Term] id: PR:A4GCL9 name: hemagglutinin (Influenza A virus (strain A/USA:Phila/1935 H1N1)) def: "A hemagglutinin subtype H1 (Influenza A virus) that is encoded in the genome of the H1N1 strain A/USA:Phila/1935." [PRO:CNA, PRO:DNx, UniProtKB:A4GCL9] comment: Category=organism-gene. Requested by=IEDB. Requested by=ImmPort. synonym: "HA(H1) (I35A3)" EXACT PRO-short-label [PRO:DNx] synonym: "HA" RELATED Gene-based [UniProtKB:A4GCL9] xref: UniProtKB:A4GCL9 intersection_of: PR:000049758 ! hemagglutinin subtype H1 (Influenza A virus) intersection_of: only_in_taxon NCBITaxon:425570 ! Influenza A virus (A/Phila/1935(H1N1)) relationship: has_canonical_sequence UniProtKB:A4GCL9 ! A4GCL9-1