GU953279   Influenza A virus (A/great black headed gull/Atyrau/2966/2008(H13N6)) segment 7 matrix protein 1 (M1) and matrix protein 2 (M2) genes, partial cds.   [Influenza A virus (A/great black headed gull/Atyrau/2966/2008(H13N6)) | 742489.6]