DNMT1 and ovarian cancer: In line with the mRNA results, the cProSite analysis showed higher levels of the DNMT1 and DNMT3A proteins in ovarian cancers compared with normal adjacent tissues (p < 0.0001 and p < 0.0005, respectively), even though the DNMT1 and DNMT3A proteins did not correlate with their mRNA expression levels (Figure 3).