rs11209026(A;G)

0.26x lower risk for certain autoimmune diseases.

Magnitude
2.5Worth knowing
Repute
Good
Frequency
4%Average of 10 populations
On SNPedia
rs11209026(A;G)
Gene
IL23R

Frequency

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

  • Tuscan15%
  • European ancestry (Utah)8%
  • Maasai (Kenya)6%
  • African ancestry (Southwest US)4%
  • Yoruba (Nigeria)3%
  • Gujarati Indian1%
  • Luhya (Kenya)1%
  • Chinese (Denver)<1%
  • Han Chinese (Beijing)0%
  • Japanese (Tokyo)0%

Other genotypes of rs11209026

  1. A;AMost notableGood0.26x lower risk for certain autoimmune diseases.Important · 3.0<1% of people
  2. G;GBadNormal, but higher risk for certain autoimmune diseases.Minor · 1.196% of people

All about rs11209026

Notes

From SNPedia

Substantially decreased risk of Ankylosing Spondylitis (0.6x), Chron's Disease (0.37x), Psoriasis (0.6x), and Ulcerative Colitis (0.59x). This is the rare version of the interleukin-23 (IL-23) receptor.

Source and license

Adapted from rs11209026(A;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.