Figure 9From: Automatic classification of protein structures using low-dimensional structure space mappingsHistogram of completed Dali alignments. A 100-point histogram of the number of successful Dali alignments for each structure. The histogram counts fit tightly to a power law, R2 = 0.988. This corroborates the hypothesis that high-degree nodes mediate the relationships between most other pairs of proteins in a scale-free manner.Back to article page