GQ401163   Influenza A virus (A/duck/Denmark/53-147-8/2008(H7N1)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/duck/Denmark/53-147-8/2008(H7N1)) | 661046.10]