KC471431   Influenza A virus (A/swine/Korea/CY03-12/2012(H3N1)) segment 2 polymerase PB1 (PB1) gene, complete cds; and nonfunctional PB1-F2 protein (PB1-F2) gene, complete sequence.   [Influenza A virus (A/swine/Korea/CY03-12/2012(H3N1)) | 1281715.10]