EU743590   Influenza A virus (A/mallard/MD/02-359/2002(H1N1)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/mallard/Maryland/02-359/2002(H1N1)) A/mallard/MD/02-359/2002 | 542894.9]