rs387906782

A SNP in the MYLK gene on chromosome 3. Its most notable genotype is A;G: Familial thoracic aortic aneurysms and dissections (FTAAD)

Gene
MYLK
Location
Chr 3123,647,405 (GRCh38)
Highest magnitude
6.5Very important
Tested on
23andMe, AncestryDNA

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. G;GGoodcommon in clinvarTypical · 0.0
  2. A;GMost notableBadFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important · 6.5

SNPedia records rs387906782 on the minus strand: (C;C), (C;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Other MYLK SNPs

All MYLK SNPs

Notes

From SNPedia

Notes

c.4438C>T (p.Arg1480Ter) Mutations in myosin light chain kinase cause familial aortic dissections

Source and license

Adapted from rs387906782 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.