RPS15 and esophageal squamous cell carcinoma: Zhao et al. [31] also found that IGF2BP1 interacts with RPS15 and directly binds the 3′‐UTR of MKK6 and MAPK14 mRNA in an m6A‐dependent manner, which promotes cancer cell metastasis and proliferation in human esophageal squamous cell carcinoma.