Fig. 4
From: Accelerated evolution at chaperone promoters among Antarctic notothenioid fishes
Changes in the proportion of accelerated bases as a function of promoter conservation. The proportions of bases within chaperone promoters that exhibited significantly accelerated rates of mutation (FDR < 0.1) in Cryonotothenioidei (Cryo), subpolar notothens (Subnoto), and Perciformes (Perc) are plotted for HSP70 and HSP90 chaperone genes against binned phastCons scores representing conservation across the 32-species phylogeny employed in this study. Shaded regions depict ±SE