JQ431378   Influenza A virus (A/Reunion/1709-4-M2E/2009(H1N1)) segment 2 polymerase PB1 (PB1) gene, complete cds; and nonfunctional PB1-F2 protein (PB1-F2) gene, complete sequence.   [Influenza A virus (A/Reunion/1709-4-M2E/2009(H1N1)) | 1136305.9]