HQ853579   Influenza A virus (A/KOL/1537/2008(H3N2)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/Kolkata/1537/2008(H3N2)) A/KOL/1537/2008 | 700996.6]