# Troyer syndrome

> gene (13q13.1), which encodes the protein spartin.

**Wikidata**: [Q3508706](https://www.wikidata.org/wiki/Q3508706)  
**Source**: https://4ort.xyz/entity/troyer-syndrome


## References

1. Disease Ontology
2. Monarch Disease Ontology release 2018-06-29
3. UniProt
4. SPG20 is mutated in Troyer syndrome, an hereditary spastic paraplegia.
5. [Open Targets Platform](https://platform.opentargets.org/evidence/ENSG00000133104/MONDO_0010156)
6. [Identifiers.org](https://registry.identifiers.org/registry/doid)