Figure 2From: Prediction of enzyme function based on 3D templates of evolutionarily important amino acidsAverage positive predictive value (black bars) and sensitivity (white bars) in the training set for several heuristics: (a) choosing residues for the 3D template; (b) representing those residues as points, with single-point methods left of the grey line and multiple-point methods right of it; or (c) choosing the size of the template.Back to article page