Comparison of RAP and BEEML-PBM (BE) in predicting in vitro binding. Data and performance criteria are as in Table 1. Each dot corresponds to a PBM experiment, and the x- and y-axis are RAP and BE performance results for that experiment, respectively. Note that in the AUC plot experiments with low score are not shown. RAP, rank, align, PWM; PBM, protein-binding microarrays.