Figure 3From: Phylogenetic analysis consistent with a clinical history of sexual transmission of HIV-1 from a single donor reveals transmission of highly distinct variantsHighlighter plot of env gp120 nucleotide sequences. Full-length env gp120 sequences from day 63 were sampled by SGA. The Highlighter plot shows gaps in grey and nucleotide substitutions (A = green, T = red, G = orange, C = light blue), revealing difficult-to-align regions. The master sequence against which all other sequences are compared is the majority-rule P1 consensus sequence at day 63, shown as the top sequence.Back to article page