Template:DNA replication and repair-deficiency disorder

* Separation/initiation: RNASEH2A

Nucleotide excision repair	* Cockayne syndrome/DeSanctis–Cacchione syndrome Thymine dimer Xeroderma pigmentosum IBIDS syndrome
MSI/DNA mismatch repair	* Hereditary nonpolyposis colorectal cancer Muir–Torre syndrome Mismatch repair cancer syndrome
MRN complex	* Ataxia telangiectasia Nijmegen breakage syndrome
Other	* RecQ helicase Bloom syndrome Werner syndrome Rothmund–Thomson syndrome/Rapadilino syndrome Fanconi anemia Li-Fraumeni syndrome Severe combined immunodeficiency