EU743583   Influenza A virus (A/mallard/MD/02-184/2002(H1N1)) segment 1 polymerase PB2 (PB2) gene, complete cds.   [Influenza A virus (A/mallard/Maryland/02-184/2002(H1N1)) A/mallard/MD/02-184/2002 | 542893.9]