EU557661   Influenza A virus (A/northern pintail/Alaska/44202-143/2006(H6N1)) segment 8 nonstructural protein 1 (NS1) and nonstructural protein 2 (NS2) genes, partial cds.   [Influenza A virus (A/northern pintail/Alaska/44202-143/2006(H6N1)) | 536191.9]