Moreover, Luan et al. [123] found that tRF-20-M0NK5Y93 binds to specific sites on the oncogene MALAT1, a prognostic factor for the metastasis of various cancers, and plays a miRNA-like role by downregulating the expression of MALAT1 and inhibiting CRC cell metastasis by regulating the SMC1A levels. The gene discussed is MALAT1; the disease is cancer.