rs4245791
A SNP in the ABCG8 gene on chromosome 2. Its most notable genotype is T;T: common/normal
- Gene
- ABCG8
- Location
- Chr 243,847,292 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, AncestryDNA
- Minor allele frequency
- 17%
Genotypes
As shown in 23andMe and AncestryDNA files.
On SNPedia: (T;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 10 HapMap populations.
- AverageT;T 77%
- European ancestry (Utah)T;T 50%
- Han Chinese (Beijing)T;T 99%
- Japanese (Tokyo)T;T 100%
- Yoruba (Nigeria)T;T 81%
- African ancestry (Southwest US)T;T 80%
- Chinese (Denver)T;T 98%
- Luhya (Kenya)T;T 70%
- Mexican ancestry (Los Angeles)T;T 69%
- Maasai (Kenya)T;T 75%
- TuscanT;T 47%
Related
Source and license
Adapted from rs4245791 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.