rs3749977(G;G)

Common (highest ability to smell cut grass)

Magnitude
1.0Minor
Repute
Not rated
Frequency
37%Average of 11 populations
On SNPedia
rs3749977(C;C)Minus strand
Gene
LOC105375003

Frequency

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

  • Japanese (Tokyo)69%
  • Tuscan58%
  • Chinese (Denver)55%
  • European ancestry (Utah)55%
  • Han Chinese (Beijing)50%
  • Mexican ancestry (Los Angeles)43%
  • Gujarati Indian29%
  • African ancestry (Southwest US)16%
  • Yoruba (Nigeria)12%
  • Luhya (Kenya)9%
  • Maasai (Kenya)7%

Other genotypes of rs3749977

  1. A;GNot ratedlower ability to smell cut grassMinor · 1.043% of people
  2. A;ANot ratedlowest ability to smell cut grassMinor · 1.020% of people

All about rs3749977

Source and license

Adapted from rs3749977(C;C) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.