TCF7L2 and chronic myelogenous leukemia, BCR-ABL1 positive: Integration of the epigenetic binding program from TCF7L2 in transcriptome of CML blast crisis highlighted 183 proximal peaks (proximal −3000 pb upstream, +500 pb around TSS) among 1760 total proximal peaks, which correspond to the 144 genes active in the transcriptome during blast crisis.