GQ404639   Influenza A virus (A/mallard/Czech Republic/14525-3/2007(H2N2)) segment 7 matrix protein 2 (M2) gene, partial cds; and matrix protein 1 (M1) gene, complete cds.   [Influenza A virus (A/mallard/Czech Republic/14525-3/2007(H2N2)) | 661302.3]