KC609847   Influenza A virus (A/mallard/Korea/GJ62/2007(H7N2)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/mallard/Korea/GJ62/2007(H7N2)) | 1293836.6]