Figure 3
From: Alu elements shape the primate transcriptome by cis-regulation of RNA editing
Conservation of sequences flanking UTR editing sites proximal to (<=1 kb, blue) and distal to (>1 kb, red) edited Alu. PhastCons (a) and PhyloP (b) scores for the editing site and 15 nucleotides upstream and downstream were averaged. A distinct group of distal sites within ultra-conserved elements can be observed ((a), highest score bin). kb, kilobase; UTR, untranslated region.