HQ541725   Influenza A virus (A/chicken/MD/MinhMa/2004(H7N2)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/chicken/MD/MinhMa/2004(H7N2)) | 915020.8]