JN714498   Influenza A virus (A/Joshkar-Ola/CRIE-BLP/2011(H1N1)) segment 2 polymerase PB1 (PB1) gene, complete cds; and nonfunctional PB1-F2 protein (PB1-F2) gene, partial sequence.   [Influenza A virus (A/Joshkar-Ola/CRIE-BLP/2011(H1N1)) | 1089555.4]