Fig. 2From: Consistency of spatial dynamics of HIV-1 and HCV among HIV-1/HCV coinfected drug users in ChinaThe maximum-likelihood trees based on C/E2 (A) and NS5B (B) fragments of HCV among HIV-1/HCV coinfected drug users in Yunnan Province, China. The red triangles and the blue circles indicate the sequences that amplified from drug users in Yingjiang and Kaiyuan Prefectures, respectively. The different colored sectors indicate the sequences with different subtypesBack to article page