To obtain more detailed information on the role of ATOX1 in breast cancer, we evaluated the correlation between ATOX1 expression levels and survival outcome for the different PAM50 molecular subtypes, plus the Claudin low molecular subtype (see Fig.S3A, B for KM curves for DSS of patients for different subtypes of breast cancer within the entire cohort (n = 1904) and the selected cohort (n = 390), respectively). This evidence concerns the gene ATOX1 and breast cancer.