The SNP rs121912617 - or the ability to sleep 6.5 hours a night without fatigue

[Creaticia]

The SNP rs121912617 - or the ability to sleep 6.5 hours a night without fatigue

Here are some sources:
https://www.snpedia.com/index.php/Rs121912617
https://www.geneticlifehacks.com/dec2-gene-mutation-that-causes-short-sleep/
https://www.geneticlifehacks.com/genetics-superpower-report/
https://selfdecode.com/articles/dec2-gene-and-sleep/
https://www.reddit.com/r/SNPedia/comments/koyo5z/does_snpedia_have_rs121912617_correct/



I have the mutation (G;G) on this SNP, which according to SNPedia would mean that I need less sleep to be in good shape.
However, if I lack sleep I feel REALLY, REALLY bad.

What are your variations on this SNP + the number of hours of sleep you need?

[Kostek]

I have G;G but I work nighshifts so I usually need like 9-10 hours of sleep.

[Demirkazık]

rs121912617 (G;G), I need about 8–9 hours of sleep to function perfectly, although I can still maintain steady performance with 4–6 hours. However, I prefer getting more sleep.

[Creaticia]

According to : https://www.geneticlifehacks.com/dec2-gene-mutation-that-causes-short-sleep/

"Check your genetic data for rs121912617 P385R (23andMe v5; AncestryDNA):

G/G: typical
G/T: natural short sleeper (less than 0.5% of population)[ref]
T/T: natural short sleeper (really, really rare)
"

G/G seems typical; SNPedia is bullshiting.

[Tie red]

https://gnomad.broadinstitute.org/variant/12-26122364-G-C?dataset=gnomad_r4

European(non finnish ) 38 carriers out of... 954282/2 : 477141 people.

about 0.008% of Europeans carry this short sleep variant... It's very rare.

[ScandinavianCelt]

I'm showing "--" but all other snp have letters

[Wend-Kruzek]

rs121912617,"12","26275297","GG"