rs10155917
A SNP in the CFTR gene on chromosome 7. Its most notable genotype is T;T: common in complete genomics
- Gene
- CFTR
- Location
- Chr 7117,642,710 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- Not on consumer chips
- Minor allele frequency
- 4%
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 89%
- European ancestry (Utah)T;T 100%
- Han Chinese (Beijing)T;T 99%
- Japanese (Tokyo)T;T 100%
- Yoruba (Nigeria)T;T 74%
- African ancestry (Southwest US)T;T 84%
- Gujarati IndianT;T 99%
- Luhya (Kenya)T;T 69%
- Mexican ancestry (Los Angeles)T;T 95%
- Maasai (Kenya)T;T 71%
- TuscanT;T 97%
Related
Conditions, medicines and genes
Other CFTR SNPs
- i4000292D;Dcystic fibrosisVery important
- rs74551128A;ACystic fibrosisVery important
- rs113993960-;-Cystic Fibrosis; homozygote for delta F-508 mutationVery important
- rs199826652-;-Cystic Fibrosis; homozygote for delta F-508 mutationVery important
- i4000309A;ACystic FibrosisVery important
- i4000294A;ACystic FibrosisVery important
- i4000296T;TCystic FibrosisVery important
- i4000297A;ACystic FibrosisVery important
Notes
From SNPedia
Notes
Cystic Fibrosis
Source and license
Adapted from rs10155917 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.