FIG. 1.
Diversity plot analysis of the intergroup M/O recombinant HIV-1 strain (97CA-MP645) versus HIV-1IBNG (an A/G intersubtype HIV-1 group M recombinant strain) and HIV-1ANT-70. By using the DIVERT program, which examines the extent of sequence divergence between a sequence and reference sequences, pairwise comparisons were done in an incremented window. A window size of 500 nucleotides with an increment of 50 was used. The vertical axis shows the genetic differences, expressed as percentages, between the 97CA-MP645 M/O recombinant strain and the two reference strains. The horizontal axis shows the genetic positions on the HIV-1 genome. This program is available online at the ANRS website (1).