Figure 3.
Percentage of trials that produced false positive (FP) predictions. Sets containing 15, 50, 100 and 200 randomly selected genes were generated and submitted to oPOSSUM (100 trials each). Each segment of the bar represents the percentage of trials where n TFBSs were over-represented by chance using the Z-score and Fisher P-value cutoffs. Symbols: Z = Z-score > 10; F = Fisher < 0.01; Z&F = Z-score > 10 and Fisher < 0.01.