Figure 3
From: Severe anaemia is not associated with HIV-1 env gene characteristics in Malawian children
Distribution of V3 amino acid charges per study group. Distribution of the nett charges of the V3 fragment in children with severe anaemia (cases, Hb<5.0 g/dL) as compared to those without severe anaemia (controls). The distribution is expressed as a percentage of the total number of codons analysed per study group (Controls: n = 28, Cases n = 26). Error bars express 95% Confidence intervals. p = 0.19.