Fig. 4. Functional effect prediction on the fixed amino acid-changing alleles observed in Xerces Blue and Silvery Blue . a: Wide genome Ka/Ks ratio comparison. b: High-to-moderate effect variant comparison in homozygous sites. c: High-to-moderate effect variant comparison in heterozygous sites. d: Presence of high-to-moderate variants in regions of the genome in RoH. Error bars show the standard deviation.