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Fig. 1 | Retrovirology

Fig. 1

From: Identification of a homogenous structural basis for oligomerization by retroviral Rev-like proteins

Fig. 1

Domain organization of Rev-like proteins (left) and location of cognate RNA target elements (RvRE) in the proviral genome (right) in: a Exogenous lentiviruses; b endogenous lentiviruses; c betaretroviruses; d deltaretroviruses. Red colored boxes in protein schematics represent RNA binding arginine rich motifs (ARMs), blue boxes represent nuclear export signals (NES), and checkered boxes represent shuttling/stability domains unique to HTLV members. Stem loop structures in viral genomes (right) represent location of the RvRE target. LTRs are shown as grey terminal boxes and the env gene is shown as a thick black rectangle within the genome

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