GU051841   Influenza A virus (A/northern shoveler/North Carolina/6412-050/2005(H7N3)) segment 7 matrix protein 2 (M2) and matrix protein 1 (M1) genes, complete cds.   [Influenza A virus (A/northern shoveler/North Carolina/6412-050/2005(H7N3)) | 680918.5]