JN244142   Influenza A virus (A/spot-billed duck/Korea/447/2011(H7N9)) segment 7 matrix protein 2 (M2) and matrix protein 1 (M1) genes, complete cds.   [Influenza A virus (A/spot-billed duck/Korea/447/2011(H7N9)) A/spot-billed duck/Korea/447/11 | 1055173.4]