EU557668   Influenza A virus (A/northern pintail/Alaska/44204-158/2006(H6N4)) segment 8 nonstructural protein 1 (NS1) and nonstructural protein 2 (NS2) genes, partial cds.   [Influenza A virus (A/northern pintail/Alaska/44204-158/2006(H6N4)) | 536199.10]