rs1406844918(T;T)

Common/normal; 8+ hours of sleep typically needed

Magnitude
0.0Typical
Repute
Good
On SNPedia
rs1406844918(T;T)
Gene
None listed

Other genotypes of rs1406844918

  1. C;TMost notableNot ratedShort sleeper; rare mutation reported to reduce sleep time neededVery important · 4.9

All about rs1406844918

Source and license

Adapted from rs1406844918(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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.