FJ519989   Influenza A virus (A/ostrich/South Africa/N227/2004(H5N2)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/ostrich/South Africa/N227/2004(H5N2)) | 579411.10]