EU557647   Influenza A virus (A/northern pintail/Alaska/44189-069/2006(H4N6)) segment 8 nonstructural protein 1 (NS1) and nonstructural protein 2 (NS2) genes, partial cds.   [Influenza A virus (A/northern pintail/Alaska/44189-069/2006(H4N6)) | 536184.10]