GATA2 and Shwachman-Diamond syndrome: These include DNA repair (e.g., Fanconi anemia (FA)), telomere maintenance (e.g., Dyskeratosis Congenita (DKC)), HSC differentiation and self-renewal (e.g., GATA2 deficiency), ribosomal-associated functions (e.g., Shwachman–Diamond syndrome (SDS)), or antiapoptotic signal regulation (e.g., congenital amegakaryocytic thrombocytopenia) [2].