KDM7A and colorectal carcinoma: Although the p‐value of OS for both KDM6A and KDM7A were higher than 0.05 (KDM6A: p = 0.054, KDM7A: p = 0.052), considering the different sample size in the TCGA database owing to a delayed update, the two genes were closely related to OS in CRC (Figure S1).