To explore more potential functions of MUC1 in gastrointestinal cancers, the bulk RNA-seq data and protein expression data using the reverse phase protein array (RPPA) method of CRC from the TCGA dataset were used, and we identified the correlation of expressed genes at RNA and protein levels with the MUC1 RNA expression (Supplementary Fig. S11g). This evidence concerns the gene MUC1 and colorectal carcinoma.