... C2, V3 and C3 regions along the course of HIV-2 infec-tionFigure 2Frequency, intensity and distribution of positively selected sites in the C2, V3 and C3 regions along the course of HIV-2 infection. ... the C2, V3 and C3 regions along the course of infection. The frequency and distribution of potential N-linked glycosylation sites in the C2, V3 and C3 regions are shown in each infection year. ... purposes)Frequency and distribution of potential N-glycosylation sites in the C2, V3 and C3 regions along the course of infectionFigure 3Frequency and distribution of potential N-glycosylation sites in the C2,...