Fig. 3From: Three new Diplozoidae mitogenomes expose unusual compositional biases within the Monogenea class: implications for phylogenetic studiesSecondary structures of tRNA families (trnA-trnL1) in diplozoid mitogenomes. Nucleotide substitution pattern for each tRNA family was modeled against the reference structure determined for Paradiplozoon opsariichthydis. Arrows in trnH and trnI denote a nucleotide insertion and an unmatched nucleotide in the acceptor stemBack to article page