rs6323(T;T)

Reduced MAOA activity

Magnitude
3.0Important
Repute
Not rated
Frequency
55%Average of 11 populations
On SNPedia
rs6323(T;T)
Gene
MAOA

Frequency

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

  • Yoruba (Nigeria)88%
  • Luhya (Kenya)87%
  • Maasai (Kenya)75%
  • African ancestry (Southwest US)68%
  • European ancestry (Utah)66%
  • Tuscan60%
  • Mexican ancestry (Los Angeles)57%
  • Gujarati Indian30%
  • Japanese (Tokyo)28%
  • Han Chinese (Beijing)25%
  • Chinese (Denver)24%

Other genotypes of rs6323

  1. G;GNot ratedIncreased monoamine oxidase A activityWorth knowing · 2.126% of people

All about rs6323

Source and license

Adapted from rs6323(T;T) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.