FANCD2 and Fanconi anemia: Among DNA repair genes, we detected a high presence of members of the Fanconi Anemia Complementation Group (FANCC, FANCD2, FANCG, FANCA, and FANCE), which participate in homologous recombination DNA repair [30], and genes involved in double-strand break repair (BRCA2, BRIP1, BARD, BLM, CHEK2, and PALB2).