GU060480   Influenza A Virus (A/goose/Czech Republic/1848-K9/2009(H7N9)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/goose/Czech Republic/1848-K9/2009(H7N9)) | 661261.5]