We observed exon duplications in MYC (AF range 0.13–0.88), BCL11B (AF range 0.12–.22), CEBPA (AF range 0.10–0.79), and ZCCHC7 (AF range 0.11–0.83), while exon deletions were noted in IRF4 (AF range 0.12–0.55), IKZF1 (AF range 0.40–0.44) and SETD2 (AF range 0.11–0.21) (Fig. 4b and Additional file 7: Table S3). This evidence concerns the gene SETD2 and atrial fibrillation.