SET and pancreatic insulinoma: To explore whether abnormal methylation in insulinomas might lead to altered chromatin conformation, we turned to ReMap201819, a curated database of 2829 publicly available ChIP-Seq data sets covering 485 transcriptional regulators, including transcription factors (TFs), transcriptional co-activators, and chromatin-remodeling factors, such as histone-modifying enzymes.