Figure 2.

PredUs interactive prediction. The figure shows the structure-based sequence alignments of a query protein and its structural neighbors. Predicted interfacial residues in the query sequence are colored in red and the actual interfacial residues in the structural neighbors are indicated in purple. Functional terms populated in the set of structural neighbors are shown below the alignments. These can be used as functional filters to generate function-specific predictions by clicking the ‘Calculate Again’ button. Gaps are shown as dashes. For brevity, insertions of more than one residue with respect to the query are shown as dots.