rs7221412(A;G)

Intermediate riser. Wakes up at a time between the AA and GG genotypes.

Magnitude
2.0Worth knowing
Repute
Not rated
Frequency
39%Average of 11 populations
On SNPedia
rs7221412(A;G)
Gene
LOC105376799

Frequency

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

  • African ancestry (Southwest US)51%
  • European ancestry (Utah)50%
  • Maasai (Kenya)49%
  • Tuscan49%
  • Luhya (Kenya)48%
  • Mexican ancestry (Los Angeles)40%
  • Yoruba (Nigeria)38%
  • Gujarati Indian30%
  • Japanese (Tokyo)28%
  • Han Chinese (Beijing)25%
  • Chinese (Denver)20%

Other genotypes of rs7221412

  1. A;AMost notableNot ratedEarly riser. Wakes up 1 hour earlier than those with GG genotype.Worth knowing · 2.049% of people
  2. G;GNot ratedLate riser. Wakes up 1 hour later than those with AA genotype.Worth knowing · 2.012% of people

All about rs7221412

Notes

From SNPedia

Research also suggests, then you are also more likely to die on a morning, shortly before 11am. http://www.theatlantic.com/health/archive/2012/11/you-are-most-likely-to-die-at-11-am/265427/

Source and license

Adapted from rs7221412(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.