FigureĀ 3.
Genealogical study of the Finnish families. (A) AF distribution of the ERCC6L2 1424delT variant in Finland and the birthplaces of the grandparents of 9 Finnish families. The blue dots represent the birthplaces of the grandparents. AFs according to the gnomAD and FinnGen databases.16,24 (B) A pedigree of the 4 Finnish families with ERCC6L2 indices shows that the parents share a common ancestor in the seventeenth century. The diamond symbol indicates the index patient.