Structure-Guided Comparative Analysis of Proteins: Principles, Tools, and Applications for Predicting Function
Figure 4
Pairwise alignment between query sequence O67940_ AQUAE and 2Q6O (top) and 1RQP (bottom).
(Top) Query aligns end-to-end without any long gaps with a sequence identity of 32%. (Bottom) Query aligns end-to-end but with three regions of gaps, the most significant being a 23-residue region in 1RQP residues 92–116. The sequence identity of query with 1RQP is 26%.