Figure 2 from: Basibuyuk H, Budak M, Korkmaz E (2011) A molecular phylogeny of the Cephinae (Hymenoptera, Cephidae) based on mtDNA COI gene: a test of traditional classification. ZooKeys 130: 363-378. https://doi.org/10.3897/zookeys.130.1466

Figure 2 - Saturation plots of transversion and transition rates against JC69 distance at a first codon position b second codon position c third codon position, and d sum of data.