rs736839(T;T)

Lower risk

Magnitude
0.5Typical
Repute
Not rated
Frequency
13%Average of 11 populations
On SNPedia
rs736839(T;T)
Gene
SMAD7

Frequency

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

  • Chinese (Denver)30%
  • Han Chinese (Beijing)28%
  • Japanese (Tokyo)19%
  • Mexican ancestry (Los Angeles)17%
  • Gujarati Indian16%
  • European ancestry (Utah)10%
  • Tuscan7%
  • Luhya (Kenya)5%
  • Maasai (Kenya)4%
  • Yoruba (Nigeria)3%
  • African ancestry (Southwest US)2%

Other genotypes of rs736839

  1. C;CMost notableNot ratedcommon, increased risk for sickle cell leg ulcersTypical · 0.550% of people
  2. C;TNot ratedlower riskTypical · 0.537% of people

All about rs736839

Source and license

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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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