Additional file 3.Figure S2. Maximum Likelihood phylogenetic tree of CMG DNA-B sequences. The robustness of each branch is assessed using approximate likelihood ratio test statistics. The tree is rooted with the SLCMV/ICMV and ACMV groups. Format: PDF Size: 277KB Download file This file can be viewed with: Adobe Acrobat Reader De Bruyn et al. BMC Evolutionary Biology 2012 12:228 doi:10.1186/1471-2148-12-228 |