[Term] id: PR:Q77XR9 name: matrix protein 2 (Influenza A virus (strain A/Chicken/Hong Kong/220/1997 genotype Gs/Gd)) def: "An influenzavirus matrix protein 2 that is encoded in the genome of the H5N1 strain A/Chicken/Hong Kong/220/1997 genotype Gs/Gd." [PRO:DAN, UniProtKB:Q77XR9] comment: Category=organism-sequence. synonym: "M/iso:M2 (I97A0)" EXACT PRO-short-label [PRO:DAN] synonym: "M2 (Influenza A virus (strain A/Chicken/Hong Kong/220/1997 genotype Gs/Gd))" EXACT [] synonym: "proton channel protein M2 (Influenza A virus (strain A/Chicken/Hong Kong/220/1997 genotype Gs/Gd))" EXACT [] xref: UniProtKB:Q77XR9 intersection_of: PR:000049764 ! influenzavirus matrix protein 2 intersection_of: only_in_taxon NCBITaxon:100834 ! Influenza A virus (A/Chicken/Hong Kong/220/97 (H5N1))