X-Linked Hereditary Ataxia is related to fragile x-associated tremor/ataxia syndrome and fragile x tremor/ataxia syndrome. An important gene associated with X-Linked Hereditary Ataxia is FMR1 (Fragile X Messenger Ribonucleoprotein 1), and among its related pathways/superpathways is Translational Control. Related phenotypes are behavior/neurological and mortality/aging