Fig. 1From: Possible involvement of distinct phylogenetic clusters of HIV-1 variants in the discrepancies between coreceptor tropism predictions based on viral RNA and proviral DNAScatter plot of FPR values in DNA sample versus those in RNA samples that were obtained using G2P 2.5 based on population-based sequencing. Viral tropism was interpreted using an FPR cut-off of 10Â % shown as a dotted line. Tropism-concordant pairs are shown by open circles, and discordant pairs are shown by closed circles. A correlation coefficient was 0.803Back to article page