The protein level of NSUN2 was greatly increased in LUAD, LIHC, COAD, BRCA, HNSC, UCEC, pancreatic adenocarcinoma, ovarian cancer (OV), glioblastoma multiforme (GBM) and KIRC tissues vs. corresponding normal tissues (Fig 1B, S1B, S1C Fig). The gene discussed is NSUN2; the disease is ovarian cancer.