EF674929   Influenza A virus (A/Baden-Wuerttemberg/13/03(H3N2)) segment 7 matrix protein 2 (M2) and matrix protein 1 (M1) genes, partial cds.   [Influenza A virus (A/Baden-Wuerttemberg/13/2003(H3N2)) A/Baden-Wuerttemberg/13/03 | 444661.5]