Supplementary Figure 6: Fraction of TREs in each class among four cell types.
From: Identification of active transcriptional regulatory elements from GRO-seq data
Barplots represent the fraction of TREs in each of the four nested classes of TRE compared across four cell types for which all sources of data are available (K562, GM12878, CD4+ T-cells, and HeLa carcinoma cells).
