rs13387042(A;A)

1.24x increased risk for breast cancer

Magnitude
1.3Minor
Repute
Bad
Frequency
31%Average of 11 populations
On SNPedia
rs13387042(A;A)
Gene
LOC105373874

Frequency

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

  • Luhya (Kenya)66%
  • Yoruba (Nigeria)60%
  • Maasai (Kenya)54%
  • African ancestry (Southwest US)51%
  • European ancestry (Utah)32%
  • Gujarati Indian32%
  • Tuscan23%
  • Mexican ancestry (Los Angeles)17%
  • Han Chinese (Beijing)2%
  • Japanese (Tokyo)2%
  • Chinese (Denver)0%

Other genotypes of rs13387042

  1. A;GBad1.12x increased risk for breast cancerMinor · 1.136% of people
  2. G;GNot ratednormalTypical · 0.034% of people

All about rs13387042

Source and license

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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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