GU186475   Influenza A virus (A/Northern shoveler/NC/6412-052/2005(H7N6)) segment 7 matrix protein 2 (M2) and matrix protein 1 (M1) genes, complete cds.   [Influenza A virus (A/Northern shoveler/NC/6412-052/2005(H7N6)) | 691462.8]