[Term] id: PR:A4U7A8 name: matrix protein 1 (Influenza A virus (strain A/USA:Albany/12/1951 H1N1)) def: "An influenzavirus matrix protein 1 that is encoded in the genome of the H1N1 strain A/USA:Albany/12/1951." [PRO:DAN, UniProtKB:A4U7A8] comment: Category=organism-sequence. synonym: "M/iso:M1 (I51A0)" EXACT PRO-short-label [PRO:DAN] synonym: "M1 (Influenza A virus (strain A/USA:Albany/12/1951 H1N1))" EXACT [] xref: UniProtKB:A4U7A8 intersection_of: PR:000049762 ! influenzavirus matrix protein 1 intersection_of: only_in_taxon NCBITaxon:425580 ! Influenza A virus (A/Albany/12/1951(H1N1))