Fig. 1

Genetic variation landscape of m6A regulators for patients with hepatocellular carcinoma (HCC) in TCGA cohort. a Mutation frequency in 25 m6A regulators. b Copy number variation (CNV) frequency in 25 m6A regulators. c Chromosomal locations of the CNV alterations in the m6A regulators. d Differences in expression levels of the 25 m6A regulators between HCC and normal samples. *P < 0.05; **P < 0.01; ***P < 0.001