EU743598   Influenza A virus (A/mallard/MD/02-375/2002(H1N1)) segment 2 polymerase PB1 (PB1) and PB1-F2 protein (PB1-F2) genes, complete cds.   [Influenza A virus (A/mallard/Maryland/02-375/2002(H1N1)) A/mallard/MD/02-375/2002 | 542895.8]