rs267607901

A SNP. Its most notable genotype is -;A: Lynch syndrome

Gene
None listed
Highest magnitude
6.0Very important
Tested on
AncestryDNA

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. -;-Goodcommon/normalTypical · 0.0
  2. -;AMost notableBadLynch syndromeVery important · 6.0
  3. -;AABadLynch syndromeVery important · 6.0

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

Conditions, medicines and genes

Notes

From SNPedia

Notes

aka c.1958_1959delAA, c.2253delA and also c.2252_2253dupAA; the first two are considered pathogenic in ClinVar for Lynch syndrome, while the last is of uncertain significance

-;-

somewhat ambiguous if raw data only indicates DD

Source and license

Adapted from rs267607901 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.