KC609849   Influenza A virus (A/mallard/Korea/NHG187/2008(H7N7)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/mallard/Korea/NHG187/2008(H7N7)) | 1293838.6]