[Term] id: PR:Q77ZL3 name: matrix protein 2 (Influenza A virus (strain A/Equine/Kentucky/1/1981)) def: "An influenzavirus matrix protein 2 that is encoded in the genome of the H3N8 strain A/Equine/Kentucky/1/1981." [PRO:DAN, UniProtKB:Q77ZL3] comment: Category=organism-sequence. synonym: "M/iso:M2 (I81A2)" EXACT PRO-short-label [PRO:DAN] synonym: "M2 (Influenza A virus (strain A/Equine/Kentucky/1/1981))" EXACT [] synonym: "proton channel protein M2 (Influenza A virus (strain A/Equine/Kentucky/1/1981))" EXACT [] xref: UniProtKB:Q77ZL3 intersection_of: PR:000049764 ! influenzavirus matrix protein 2 intersection_of: only_in_taxon NCBITaxon:475467 ! Influenza A virus (A/equine/Kentucky/1/1981(H3N8))