Figure 4From: Prediction of enzyme function based on 3D templates of evolutionarily important amino acidsPPV for each of the 53 proteins in the training set (highest PPV in red squares, others in purple diamonds) and for the templates with randomly chosen residues (green triangles, highest PPV; blue 'X's, others). All residue combinations were sampled for the 32 proteins on the left; 500 templates were randomly sampled for the 21 proteins on the right.Back to article page