Other individual features that were selected less frequently include Z-DNA, short tandem repeats, mirror repeats, transcription factors RXRA, NR2F2, GABPA, CTCF, genomic regions such as 5’ UTR, coding exons, 3’ UTR, promoters and downstream areas, and also HDNase, but their influence differs for cancer types (S8 Fig). This evidence concerns the gene RXRA and cancer.