rs587776659

A SNP in the STK11 gene on chromosome 19. Its most notable genotype is -;TG: STK11 gene mutation associated with Peutz-Jeghers syndrome

Gene
STK11
Location
Chr 191,221,312 (GRCh38)
Highest magnitude
5.8Very important
Tested on
23andMe, AncestryDNA

Genotypes

As shown in 23andMe and AncestryDNA files.

On SNPedia: (-;TG), (TG;TG). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Notes

From SNPedia

Notes

-;TG

Very rare condition; false positives are possible.

Source and license

Adapted from rs587776659 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.