Fig. 2

Antigenic characteristics of Nigerian subtype G and CRF02_AG Envs. A Variable loop length, B) number of potential N-linked glycosylation sites (PNLG), and C) overall charge are shown for subtype G (green) and CRF02_AG (blue) Envs. Statistical differences were determined using Mann Whitney U Test; * = p<0.05, ** = p<0.005, *** = p<0.0005