rs7794745(A;T)

Slightly increased risk for autism

Magnitude
2.0Worth knowing
Repute
Bad
Frequency
42%Average of 11 populations
On SNPedia
rs7794745(A;T)
Gene
CNTNAP2

Frequency

Share of people with A;T in each HapMap population.

  • Gujarati Indian57%
  • Tuscan51%
  • Chinese (Denver)50%
  • African ancestry (Southwest US)49%
  • Japanese (Tokyo)43%
  • Mexican ancestry (Los Angeles)43%
  • Han Chinese (Beijing)42%
  • European ancestry (Utah)42%
  • Maasai (Kenya)34%
  • Luhya (Kenya)32%
  • Yoruba (Nigeria)21%

Other genotypes of rs7794745

  1. A;AGoodnormal risk (for autism)Minor · 1.127% of people
  2. T;TBadslightly increased risk for autismWorth knowing · 2.031% of people

All about rs7794745

Source and license

Adapted from rs7794745(A;T) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.