Spinocerebellar Ataxia, Autosomal Recessive 6, is also known as scar6, and has symptoms including clumsiness, action tremor and cerebellar signs. An important gene associated with Spinocerebellar Ataxia, Autosomal Recessive 6 is CLA3 (Cerebellar Ataxia 3 (Cerebellar Parenchyma Disorder 1)). Affiliated tissues include brain, and related phenotypes are progressive cerebellar ataxia and spasticity