[Term] id: PR:Q77ZJ9 name: matrix protein 2 (Influenza A virus (strain A/Equine/New Market/1/1977 H7N7)) def: "An influenzavirus matrix protein 2 that is encoded in the genome of the H7N7 strain A/Equine/New Market/1/1977." [PRO:DAN, UniProtKB:Q77ZJ9] comment: Category=organism-sequence. synonym: "M/iso:M2 (I77A9)" EXACT PRO-short-label [PRO:DAN] synonym: "M2 (Influenza A virus (strain A/Equine/New Market/1/1977 H7N7))" EXACT [] synonym: "proton channel protein M2 (Influenza A virus (strain A/Equine/New Market/1/1977 H7N7))" EXACT [] xref: UniProtKB:Q77ZJ9 intersection_of: PR:000049764 ! influenzavirus matrix protein 2 intersection_of: only_in_taxon NCBITaxon:217831 ! Influenza A virus (A/equine/Newmarket/1/77(H7N7))