The data indicated that NTN5, PPP1R1A, EFHD1, EME1, GLDN, CYP4F12, C1RL.AS1, VWCE, TRPM5, and TLR6 expression had a significant effect on survival prognosis in COAD (Figure S2A–J). This evidence concerns the gene PPP1R1A and colon adenocarcinoma.