i5007736
A SNP in the TNNI3 gene on chromosome 19. Its most notable genotype is G;G: Dilated cardiomyopathy, type 1FF
- Gene
- TNNI3
- Location
- Chr 1955,668,420 (GRCh38)
- Highest magnitude
- 6.0Very important
- Tested on
- 23andMe
Genotypes
As shown in 23andMe and AncestryDNA files.
- G;GMost notableBadDilated cardiomyopathy, type 1FF
- G;TBadDilated cardiomyopathy, type 1FF
- T;TGoodcommon/normal
On SNPedia: (G;G), (G;T), (T;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Conditions, medicines and genes
Other TNNI3 SNPs
- rs104894724C;GFamilial Hypertrophic CardiomyopathyVery important
- rs104894725G;TFamilial Hypertrophic CardiomyopathyVery important
- rs104894727C;TFamilial Hypertrophic CardiomyopathyVery important
- rs104894729C;TFamilial Hypertrophic CardiomyopathyVery important
- rs121917760A;GFamilial Hypertrophic CardiomyopathyVery important
- rs267607127C;TFamilial Hypertrophic CardiomyopathyVery important
- rs267607129C;GFamilial Hypertrophic CardiomyopathyVery important
- rs267607130G;TFamilial Hypertrophic CardiomyopathyVery important
Notes
From SNPedia
Notes
rs267607130 dilated cardiomyopathy, type 1FF
G;G
See discussion at rs267607130
G;T
See discussion at rs267607130
Source and license
Adapted from i5007736 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.