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Traits

Traits linked to GNAT1

G protein subunit alpha transducin 1

The Human Phenotype Ontology links 4 traits to GNAT1, by body system: features seen in people with one of the gene's rare conditions.

Abnormality of the eye

TraitHow often it is seen
Limited peripheral visionAlways
Night blindness since birthAlways
Optic disc pallorAlways
Rod-cone dystrophyAlways

How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.

Where this comes from

  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to GNAT1 and how often each is seen. Find out more at hpo.jax.org.

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