Figure 6From: Detecting groups of coevolving positions in a molecule: a clustering approachWeighted and signed charge substitution mapping for pair (GLN154, GLU158) of the MAP data set (see table 6). Only mappings for branches with at least one site with at least ± 0.9 substitution on average have been represented for clarity. Black squares indicate positive change (- → +), and gray squares indicate negative changes (+ → -).Back to article page