Figure 3
From: Two accurate sequence, structure, and phylogenetic template-based RNA alignment systems
For CRWAlign-2, (a) secondary structure diagrams for each of the three phylogenetic nodes. Seq1 in node 1, Seq3 in node 3, and Seq5 in node 3 are shown with black nucleotides; Blue nucleotides reveal the differences between the first sequence in each node (Seq1, Seq3, and Seq5) and the other sequences within each node; (b) Template sequence alignment with seven sequences distributed over three phylogenetic nodes. Red lines above the alignment indicate columns in alignment that form a base pair; (c) RNAMotif structural descriptors for node 3 and for all seven sequences (root).