GQ257379   Influenza A virus (A/mallard/Minnesota/249/2000(H11N9)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/mallard/Minnesota/249/2000(H11N9)) | 652008.7]