JQ737211   Influenza A Virus (A/mallard/Czech Republic/14333-1K/2011(H3N8)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/mallard/Czech Republic/14333-1K/2011(H3N8)) | 1158212.8]