Instead, TP53RK bound to and phosphorylated Birc5 at Thr34 and mediated colon cancer metastasis.[11] In line with this reference, we overexpressed and knocked down TP53RK in mPTCs and found no influence on p53 phosphorylation on Ser15 (Figure S7, Supporting Information). This evidence concerns the gene TP53RK and colonic neoplasm.