rs2231137(C;C)

Most common genotype, with slightly higher stroke risk

Magnitude
1.5Minor
Repute
Bad
Frequency
74%Average of 4 populations
On SNPedia
rs2231137(G;G)Minus strand
Gene
ABCG2

Frequency

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

  • European ancestry (Utah)97%
  • Yoruba (Nigeria)91%
  • Japanese (Tokyo)66%
  • Han Chinese (Beijing)42%

Other genotypes of rs2231137

  1. T;TMost notableGoodSlightly lower stroke riskMinor · 1.51% of people
  2. C;TGoodSlightly lower stroke riskMinor · 1.525% of people

All about rs2231137

Source and license

Adapted from rs2231137(G;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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.