[Term] id: PR:000049758 name: hemagglutinin subtype H1 (Influenza A virus) def: "A hemagglutinin (Influenza A virus) that is expressed on the surface of Influenza A virus and has similar antigenic properties, i.e., it will be neutralized by a similar set of antibodies. Example: UniProtKB:P03452." [PMID:22728439, PRO:CNA, Wikipedia:Hemagglutinin_(influenza)] comment: Category=organism-seqgroup. Requested by=IEDB. Requested by=ImmPort. synonym: "fluA-HA(H1)" EXACT PRO-short-label [PRO:DAN] is_a: PR:000049751 ! hemagglutinin (Influenza A virus) relationship: only_in_taxon NCBITaxon:11320 ! Influenza A virus