EU580553   Influenza A virus (A/Anas angustirostris/Astrakhan/3088/2002(H4N8)) segment 8 nonstructural protein 2 (NS2) and nonstructural protein 1 (NS1) genes, complete cds.   [Influenza A virus (A/Anas angustirostris/Astrakhan/3088/2002(H4N8)) | 538403.5]