Figure 2From: Evolution of the HIV-1 nefgene in HLA-B*57 Positive Elite SuppressorsPhylogenetic analysis of nef in the 4 elite suppressor patients. Phylogenies were estimated by using a "classical" approach, functioning under maximum-likeluhood (ML) optimality criterion. All sequences are clonal, and APOBEC-mediated hypermutated sequences were removed from analysis. Colors indicate time, with the scale below in years. Triangles represent clonal plasma sequences, circles represent proviral sequences from CD4+ resting T cells.Back to article page