rs4464148(C;T)

1.10x increased risk for colorectal cancer

Magnitude
1.5Minor
Repute
Bad
Frequency
23%Average of 11 populations
On SNPedia
rs4464148(C;T)
Gene
SMAD7

Frequency

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

  • Tuscan41%
  • European ancestry (Utah)38%
  • Maasai (Kenya)33%
  • African ancestry (Southwest US)32%
  • Mexican ancestry (Los Angeles)29%
  • Luhya (Kenya)26%
  • Yoruba (Nigeria)25%
  • Gujarati Indian14%
  • Chinese (Denver)9%
  • Japanese (Tokyo)7%
  • Han Chinese (Beijing)5%

Other genotypes of rs4464148

  1. C;CMost notableBad1.35x increased risk for colorectal cancerWorth knowing · 2.05% of people
  2. T;TGoodNormal risk for colorectal cancerMinor · 1.072% of people

All about rs4464148

Source and license

Adapted from rs4464148(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.