KC609862   Influenza A virus (A/wild duck/Korea/MHC39-26/2011(H7N9)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/wild duck/Korea/MHC39-26/2011(H7N9)) | 1293846.6]