HQ541673   Influenza A virus (A/swine/Henan/11/2005(H1N1)) strain A/swine/Henan/11/2005 matrix protein 2 (M2) and matrix protein 1 (M1) genes, complete cds.   [Influenza A virus (A/swine/Henan/11/2005(H1N1)) | 915015.5]