In contrast, basal-like tumors were characterized by the highest levels of EHMT2 transcripts and by the greatest inverse correlation with CDH10. In addition, the correlation between G9a and CDH10 protein was investigated using a publicly available database of 65 breast tumors and 53 adjacent non‐cancerous tissues analysed through quantitative liquid chromatography /mass spectrometry-based proteome analysis (Figure S9G) 39. This evidence concerns the gene EHMT2 and breast neoplasm.