rs1736557(A;A)

Normal?

Magnitude
1.1Minor
Repute
Not rated
Frequency
1%Average of 11 populations
On SNPedia
rs1736557(A;A)
Gene
FMO3

Frequency

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

  • Han Chinese (Beijing)7%
  • Chinese (Denver)3%
  • Gujarati Indian2%
  • Japanese (Tokyo)2%
  • European ancestry (Utah)0%
  • Yoruba (Nigeria)0%
  • African ancestry (Southwest US)0%
  • Luhya (Kenya)0%
  • Mexican ancestry (Los Angeles)0%
  • Maasai (Kenya)0%
  • Tuscan0%

Other genotypes of rs1736557

  1. A;GNot ratedunlikely to be associated with trimethylaminuria unless as a carrier (if that)Typical · 0.016% of people
  2. G;GGoodcommon in clinvarTypical · 0.082% of people

All about rs1736557

Notes

From SNPedia

This missense homozgous genotype has been reported to be associated with trimethylaminuria, yet other reports indicate it may be a benign polymorphism. One SNPedia self reports this genotype, with no symptoms. Feel free to share your findings/beliefs with SNPedia if you have this genotype.

Source and license

Adapted from rs1736557(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.