In group A of breast carcinomas, we found a 10-mer motif in gained peaks (enriched in 37% of peaks) and 8-mer motif in lost peaks (62%) showing similarity with p53 motif and also partially resembling the p53 response element 5′-RRRCWWGYYY-3′ (where R = purine, Y = pyrimidine and W is either A or T), as expected. The gene discussed is TP53; the disease is breast carcinoma.