For example, three methylated proteoforms of cysteine‐rich protein 1 (CRIP1) showed significantly different spatial distributions in tumor and stromal regions in ovarian cancer tissue.[6] The higher relative level of unmethylated CRIP1 in vascularized locations in the stroma might be related to its functional role in angiogenesis. The gene discussed is CRIP1; the disease is ovarian carcinoma.