Figure 6From: Local protein structure prediction using discriminative modelsSelected examples of local structure clusters, including local structures like helices, beta strands, and beta strands merging into turns or loop regions. Each cluster is represented by ten randomly chosen fragments (superpositioned by Kearsley's quaternion method [19] and visualized in PyMOL [20]). Some of these clusters represent well defined local patterns, whereas others are only a rough grouping of similar structures.Back to article page