EF597392   Influenza A virus (A/migratory duck/Jiang Xi/6568/2004(H4N6)) nonstructural protein 2 (NS2) and nonstructural protein 1 (NS1) genes, complete cds.   [Influenza A virus (A/migratory duck/Jiang Xi/6568/2004(H4N6)) | 442555.5]