Data integration predicts cell type specificity of eQTLs.

<p>ROC curves depicting the performance of a random forest classifier to predict within cell type reproducibility (red), between cell type reproducibility (blue), and within cell type specific reproducibility (green). Predictions plotted separately for (A) LCL/LCL/Liver, (B)Liver/Liver/LCL, and (C) Brain/Brain/LCL. The classifier was trained on a diverse collection of CREs (see <a href="http://www.plosgenetics.org/article/info:doi/10.1371/journal.pgen.1003649#s4" target="_blank">Methods</a> and Supplement for complete data set description). True positive rates (y-axis) and false positive rates (x-axis) were quantified by ten fold cross validation.