rs2538976(C;C)

Higher risk for speech development delay and/or impairment

Magnitude
0.0Typical
Repute
Bad
Frequency
24%Average of 11 populations
On SNPedia
rs2538976(G;G)Minus strand
Gene
CNTNAP2

Frequency

Share of people with C;C in each HapMap population.

  • Maasai (Kenya)42%
  • African ancestry (Southwest US)30%
  • Tuscan29%
  • Mexican ancestry (Los Angeles)29%
  • European ancestry (Utah)28%
  • Yoruba (Nigeria)23%
  • Chinese (Denver)19%
  • Luhya (Kenya)18%
  • Japanese (Tokyo)18%
  • Gujarati Indian18%
  • Han Chinese (Beijing)15%

Other genotypes of rs2538976

  1. T;TMost notableNot ratedNo summary available.Typical · 0.028% of people
  2. C;TNot ratedNo summary available.Typical · 0.047% of people

All about rs2538976

Source and license

Adapted from rs2538976(G;G) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.