FIGURE 5. Secondary structures for the D1–D1 in Phylogenetic position reevaluation of Kyrtuthrix and description of a new species K. huatulcensis from Mexico´s Pacific coast

FIGURE 5. Secondary structures for the D1–D1', Box-B, V2 and V3 helices in the conserved regions of the 16S–23S ITS region: A, F, K, P: Kyrtuthrix huatulcensis; B, G, L, Q: Marine Rivulariaceae I (with variability in two operons shown); C, H, M, R: Marine Rivulariaceae II; D, I, N, S: Marine Rivulariaceae III; E, J, O, T: Microchaete grisea CCAP1445.