Total FXR binding sites in liver and intestine. (A) A Venn diagram of total FXR binding in liver (red), intestine (blue), or both (green). (B) Percentage of FXR binding sites in liver and intestine that were distributed to >10 kb from genes (intergenic), <10 kb upstream of genes, introns, exons, 5′UTRs, 3′UTRs, and <10 kb downstream of genes.