PLK1 and colorectal carcinoma: In addition to comparing the genomic features of the CRC cohort to 160 PLK1 wild‐type CRCs, further investigation between 63 PLK1‐mutated (the cBioPortal CRC cohort) and wild‐type CRCs in the cBioPortal database was performed to study the role of PLK1 in CRC development (See Appendix S1 for methods).