rs30187(C;C)

Normal low risk (0.1%) for ankylosing spondylitis.

Magnitude
1.2Minor
Repute
Good
Frequency
34%Average of 11 populations
On SNPedia
rs30187(C;C)
Gene
ERAP1

Frequency

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

  • European ancestry (Utah)47%
  • Tuscan42%
  • Mexican ancestry (Los Angeles)40%
  • Japanese (Tokyo)38%
  • Gujarati Indian36%
  • Yoruba (Nigeria)35%
  • Luhya (Kenya)35%
  • African ancestry (Southwest US)32%
  • Han Chinese (Beijing)24%
  • Chinese (Denver)23%
  • Maasai (Kenya)22%

Other genotypes of rs30187

  1. C;TBad1.4x higher risk for Ankylosing Spondylitis.Minor · 1.547% of people
  2. T;TMost notableBad2x higher risk for Ankylosing Spondylitis.Worth knowing · 2.019% of people

All about rs30187

Notes

From SNPedia

Normal very low risk (1 in a thousand) of this rare autoimmune disease that causes inflammation of the spine and joints. Verified in Europeans and Asians.

Source and license

Adapted from rs30187(C;C) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.