Figure 1.

Validation of NF-κB sites. Validation of predicted NF-κB sites with ChIPseq data sets from ENCODE. Given are the positive predictive value (PPV = TP/(TP+FP)), the true positive rate (TPR = TP/(TP+FN)), and the specificity (SPC = TN/(TN+FP)) for all profiles ranging from the 1% top-ranking down to 100% of the predictions made (see Methods for details).