Gene expression is affected instead of proteins in subtype two SCAs because of this.
Friedreich's ataxia | Ataxia | ataxia | Superior cerebellar peduncle | secondary dominant | Phrygian dominant scale | Middle cerebellar peduncle | Dominant seventh chord | Cerebellar abiotrophy | Ataxia Telangiectasia (A-T) | Ataxia telangiectasia |