rs736839(C;T)

Lower risk

Magnitude
0.5Typical
Repute
Not rated
Frequency
37%Average of 11 populations
On SNPedia
rs736839(C;T)
Gene
SMAD7

Frequency

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

  • Japanese (Tokyo)55%
  • Han Chinese (Beijing)50%
  • Chinese (Denver)46%
  • Gujarati Indian45%
  • Mexican ancestry (Los Angeles)43%
  • European ancestry (Utah)40%
  • Tuscan39%
  • Luhya (Kenya)26%
  • Maasai (Kenya)26%
  • African ancestry (Southwest US)23%
  • Yoruba (Nigeria)19%

Other genotypes of rs736839

  1. C;CMost notableNot ratedcommon, increased risk for sickle cell leg ulcersTypical · 0.550% of people
  2. T;TNot ratedlower riskTypical · 0.513% of people

All about rs736839

Source and license

Adapted from rs736839(C;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.