We analyzed the expression patterns of 19 m6A regulators in CRC (Fig. 8A), and the results revealed that CBLL1, ELAVL1, FMR1, HNRNPA2B1, IGF2BP2, RBM15 AND YTHDF1 was significantly altered between the risk groups (high and low) (Fig. 8B). The gene discussed is YTHDF1; the disease is colorectal carcinoma.