rs363811
A SNP in the FBN1 gene on chromosome 15. Its most notable genotype is C;C: common in clinvar
- Gene
- FBN1
- Location
- Chr 1548,421,982 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, AncestryDNA
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
SNPedia records rs363811 on the minus strand: (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 5 HapMap populations.
- AverageC;C 99%
- European ancestry (Utah)C;C 100%
- Han Chinese (Beijing)C;C 100%
- Japanese (Tokyo)C;C 100%
- Yoruba (Nigeria)C;C 100%
- Maasai (Kenya)C;C 97%
Related
Other FBN1 SNPs
- rs25404C;TFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs140603C;GFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs140630A;GFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs111231312A;GFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs111687884A;GFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs112645512A;GFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs112728248C;TFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
- rs112989722C;GFamilial thoracic aortic aneurysms and dissections (FTAAD)Very important
Source and license
Adapted from rs363811 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.