Fig. 15 in A new species of Cryptomonas (Cryptophyceae) from the Western Urals (Russia)

Fig. 15. Predicted secondary structures of the nuclear internal transcribed spacer 2 helix II and helix III (clockwise from 5' to 3' termini) of Cryptomonas uralensis Martynenko, Gusev, Kulizin & Guseva sp. nov. (a, strain UR168) and C. tetrapyrenoidosa Skuja emend. Hoef-Emden & Melkonian (b, strain M1092, GenBank accession number AJ566146). CBCs are marked by rectangular boxes. In both helices II, the conserved unpaired U-U motif was found.