Spinocerebellar Ataxia, Autosomal Recessive 26, also known as scar26, is related to seckel syndrome and cerebral palsy, ataxic, autosomal recessive. An important gene associated with Spinocerebellar Ataxia, Autosomal Recessive 26 is XRCC1 (X-Ray Repair Cross Complementing 1), and among its related pathways/superpathways are DNA Damage and DNA-PK pathway in nonhomologous end joining. Affiliated tissues include spinal cord and cerebellum, and related phenotypes are dysarthria and dysphagia