PMS2 and cancer: We then calculated the correlations between ANXA4 and MMR genes, including MLH1, MSH2, MSH6, PMS2, and EPCAM. As shown in Figure 7C, ANXA4 was associated with all five MMR genes in nine cancer types, including BLCA, BRCA, COAD, HNSC, KICH, KIRP, LIHC, READ, and THCA.