Taking a broader chromosome view shows that the two-pore segment channel 2 (TPCN2) gene had an H3K4me3 peak in the normal colon and colorectal cancer cell lines, whereas an H3K4me3 peak for the MYEOV gene was only observed in the colorectal cancer cell lines (Supplementary Figures S14 and S15). This evidence concerns the gene TPCN2 and colorectal cancer.