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sacsin

n. (context protein English) A protein implicated in autosomal recessive spastic ataxia of the Charlevoix Saguenay (ARSACS)

Wikipedia
Sacsin

Sacsin also known as DnaJ homolog subfamily C member 29 (DNAJC29) is a protein that in humans is encoded by the SACS gene. Sacsin is a Hsp70 co-chaperone.