Figure 3 in Phylogenetic analysis of Zygaenoidea small-subunit rRNA structural variation implies initial oligophagy on cyanogenic host plants in larvae of the moth genus Zygaena (Insecta: Lepidoptera)

Figure 3. Consensus structure and base pair probability matrix of helix E23-5 (S3, Fig. 1) in Lepidoptera. Nucleotides in circles indicate consistent and/or compensatory substitutions. The size of squares in the grid is proportional to the probability of a base pairing. Note that the species Z. centaureae, Z. laeta and Z. huguenini have been omitted from this analysis because of their deviating secondary structure (compare with Fig. 4).