JX454751   Influenza A virus (A/wild duck/Korea/SH5-26/2008(H4N6)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/wild duck/Korea/SH5-26/2008(H4N6)) | 1218307.9]