HQ541740   Influenza A virus (A/herring gull/Atyrau/2186/2007(H11N2)) segment 7 matrix protein 1 (M1) and matrix protein 2 (M2) genes, partial cds.   [Influenza A virus (A/herring gull/Atyrau/2186/2007(H11N2)) | 915026.4]