rs733618(C;T)

1.87x risk for myasthenia gravis

Magnitude
1.8Minor
Repute
Bad
Frequency
26%Average of 11 populations
On SNPedia
rs733618(A;G)Minus strand
Gene
CTLA4

Frequency

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

  • Japanese (Tokyo)48%
  • Chinese (Denver)47%
  • Han Chinese (Beijing)45%
  • Maasai (Kenya)28%
  • Luhya (Kenya)27%
  • Yoruba (Nigeria)25%
  • Gujarati Indian21%
  • African ancestry (Southwest US)16%
  • Mexican ancestry (Los Angeles)14%
  • European ancestry (Utah)9%
  • Tuscan8%

Other genotypes of rs733618

  1. T;TNot ratednormalTypical · 0.068% of people
  2. C;CNot ratednormalTypical · 0.06% of people
  3. A;ANot ratedNo summary available.Typical · 0.00% of people

All about rs733618

Source and license

Adapted from rs733618(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.