GU053158   Influenza A virus (A/duck/Victoria/9003-09-1400/1976(H7N7)) segment 7 matrix protein 2 (M2) and matrix protein 1 (M1) genes, complete cds.   [Influenza A virus (A/duck/Victoria/9003-09-1400/1976(H7N7)) | 680779.3]