Figure 1From: Analysing RNA-kinetics based on folding space abstractionHelices, helix indices and hishapes (a) example secondary structure, (b) properties of its helices and the resulting hishapes . hl, bl, il, and ml refer to hairpin, bulge, internal and multiple loop, respectively. The letters m, b, and i appended to helix indices within hishapes indicate the loop type (multiple, bulge, and internal loop, respectively). Helix indices without suffixes represent hairpin loops. Pairs of brackets in a hishape provide nesting information within multiloops. Picture taken from [14].Back to article page