The rest include genes connected to many types of cancer, such as the tumour suppressor genes AXIN1 (9 types), BRCA1 (7), BRCA2 (12), MMP11 (11) and SOCS1 (13), or the oncogenes CSE1L (9), DNMT3A(6), EZH2 (13), FGFR2 (7) and PTTG1 (7). This evidence concerns the gene BRCA1 and cancer.