Significant correlations were found between FAM110A and several MMR-associated genes, such as MutL homolog 1 (MLH1), MutS homolog 2 (MSH2), and MutS homolog 6 (MSH6) in ACC, GBM, KIRC, LIHC, and STAD (Figure 5F). The gene discussed is MSH2; the disease is glioblastoma.