ERCC2 and xeroderma pigmentosum: We also detected variants of uncertain significance in other xeroderma pigmentosum‐associated genes, namely the XPAG6R (D13‐01), XPF/ERCC4Q849L (E01‐01), XPG/ERCC5E399K (E05‐01) and XPD/ERCC2P426L (A01‐01, Fig. 1, Table S4).