DQ997190   Influenza A virus (A/chicken/Jiangsu/wa/2002(H9N2)) nonstructural protein 2 (NS2) gene, partial cds; and nonfunctional nonstructural protein 1 (NS1) gene, complete sequence.   [Influenza A virus (A/chicken/Jiangsu/wa/2002(H9N2)) | 404158.5]