[Term] id: PR:Q9EA40 name: matrix protein 1 (Influenza A virus (strain A/Swine/Colorado/1/1977 H3N2)) def: "An influenzavirus matrix protein 1 that is encoded in the genome of the H3N2 strain A/Swine/Colorado/1/1977." [PRO:DAN, UniProtKB:Q9EA40] comment: Category=organism-sequence. synonym: "M/iso:M1 (I77A4)" EXACT PRO-short-label [PRO:DAN] synonym: "M1 (Influenza A virus (strain A/Swine/Colorado/1/1977 H3N2))" EXACT [] xref: UniProtKB:Q9EA40 intersection_of: PR:000049762 ! influenzavirus matrix protein 1 intersection_of: only_in_taxon NCBITaxon:385645 ! Influenza A virus (A/swine/Colorado/1/1977(H3N2))