rs7158782(A;G)

2x higher risk of adverse side-effect if taking aromatase inhibitor

Magnitude
2.0Worth knowing
Repute
Bad
Frequency
33%Average of 11 populations
On SNPedia
rs7158782(A;G)
Gene
TCL1A

Frequency

Share of people with A;G in each HapMap population.

  • African ancestry (Southwest US)49%
  • Maasai (Kenya)42%
  • Japanese (Tokyo)38%
  • Chinese (Denver)36%
  • Luhya (Kenya)35%
  • Mexican ancestry (Los Angeles)33%
  • Han Chinese (Beijing)28%
  • Yoruba (Nigeria)27%
  • Tuscan27%
  • European ancestry (Utah)26%
  • Gujarati Indian22%

Other genotypes of rs7158782

  1. A;AGoodnormalTypical · 0.046% of people
  2. G;GMost notableBad4x higher risk of adverse side-effect if taking aromatase inhibitorVery important · 4.022% of people

All about rs7158782

Notes

From SNPedia

2x higher risk of adverse side-effect if taking aromatase inhibitor

Source and license

Adapted from rs7158782(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.