EU743294   Influenza A virus (A/mallard/WI/42/1975(H5N2)) segment 7 matrix protein 2 (M2) and matrix protein 1 (M1) genes, complete cds.   [Influenza A virus (A/mallard/Wisconsin/42/1975(H5N2)) A/mallard/WI/42/1975 | 1406659.11]