Comparison of Fast DPA performance using different thresholds of the extreme value distribution (Eq. (6)). The y-axis is either the fraction of proteins for which a prediction is made (squares), the fraction of binding sites with a recall of at least 0.5 (circles), or the fraction of predictions with a precision of at least 0.5 (triangles). The threshold is indicated on the x-axis; the 0.96 threshold used for Figs. 9 and 10 is indicated using a vertical dashed line.