rs13387042(A;G)

1.12x increased risk for breast cancer

Magnitude
1.1Minor
Repute
Bad
Frequency
36%Average of 11 populations
On SNPedia
rs13387042(A;G)
Gene
LOC105373874

Frequency

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

  • European ancestry (Utah)49%
  • African ancestry (Southwest US)47%
  • Gujarati Indian45%
  • Tuscan44%
  • Maasai (Kenya)39%
  • Mexican ancestry (Los Angeles)38%
  • Yoruba (Nigeria)36%
  • Luhya (Kenya)32%
  • Chinese (Denver)28%
  • Han Chinese (Beijing)19%
  • Japanese (Tokyo)17%

Other genotypes of rs13387042

  1. A;AMost notableBad1.24x increased risk for breast cancerMinor · 1.331% of people
  2. G;GNot ratednormalTypical · 0.034% of people

All about rs13387042

Source and license

Adapted from rs13387042(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.