Fig. 3From: Identification of a homogenous structural basis for oligomerization by retroviral Rev-like proteinsPresence of predicted Rev coiled-coils (filled red circles) in members of primate lentiviruses, SIV (pink), HIV-1 (cyan), and HIV-2 (green), in the context of an Env phylogenetic tree rooted with SIV colobus (SIVcol)Back to article page