rs121913658
A SNP in the MYL2 gene on chromosome 12. Its most notable genotype is C;G: Familial Hypertrophic Cardiomyopathy
- Gene
- MYL2
- Location
- Chr 12110,913,316 (GRCh38)
- Highest magnitude
- 6.2Very important
- Tested on
- AncestryDNA
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
- G;GGoodcommon in clinvar
- C;GMost notableBadFamilial Hypertrophic Cardiomyopathy
SNPedia records rs121913658 on the minus strand: (C;C), (C;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Other MYL2 SNPs
- rs104894369A;CFamilial Hypertrophic CardiomyopathyVery important
- rs104894370A;GFamilial Hypertrophic CardiomyopathyVery important
- rs397516398C;TFamilial Hypertrophic CardiomyopathyVery important
- rs397516407G;TFamilial Hypertrophic CardiomyopathyVery important
- rs727503296C;TFamilial Hypertrophic CardiomyopathyVery important
- rs863225117C;TFamilial Hypertrophic CardiomyopathyVery important
- rs104894368C;TFamilial hypertrophic cardiomyopathy (possible)Very important
- rs143139258G;TFamilial hypertrophic cardiomyopathy (possible)Very important
Source and license
Adapted from rs121913658 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.