JN256846   Influenza A virus (A/Hong Kong/H090-771-V2(0)/2009(H1N1)) segment 4 hemagglutinin (HA) gene, complete cds.   [Influenza A virus (A/Hong Kong/H090-771-V2(0)/2009(H1N1)) A/Hong Kong/H090-771-V2(0)/2009 | 1056617.3]