[Term] id: PR:P03485 name: matrix protein 1 (Influenza A virus (strain A/Puerto Rico/8/1934 H1N1)) def: "An influenzavirus matrix protein 1 that is encoded in the genome of the H1N1 strain A/Puerto Rico/8/1934." [PMID:11531417, PRO:CNA, PRO:DAN, UniProtKB:P03485] comment: Category=organism-sequence. Requested by=IEDB. Requested by=ImmPort. synonym: "M/iso:M1 (I34A1)" EXACT PRO-short-label [PRO:DAN] synonym: "M1 (Influenza A virus (strain A/Puerto Rico/8/1934 H1N1))" EXACT [UniProtKB:P03485] xref: UniProtKB:P03485 intersection_of: only_in_taxon NCBITaxon:211044 ! Influenza A virus (A/Puerto Rico/8/1934(H1N1)) intersection_of: PR:000049762 ! influenzavirus matrix protein 1