rs11603020
A SNP in the SERPING1 gene on chromosome 11. Its most notable genotype is T;T: common/normal
- Gene
- SERPING1
- Location
- Chr 1157,606,859 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, FamilyTreeDNA
- 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 11 HapMap populations.
- AverageT;T 73%
- European ancestry (Utah)T;T 60%
- Han Chinese (Beijing)T;T 77%
- Japanese (Tokyo)T;T 86%
- Yoruba (Nigeria)T;T 80%
- African ancestry (Southwest US)T;T 79%
- Chinese (Denver)T;T 74%
- Gujarati IndianT;T 72%
- Luhya (Kenya)T;T 90%
- Mexican ancestry (Los Angeles)T;T 64%
- Maasai (Kenya)T;T 74%
- TuscanT;T 52%
Related
Other SERPING1 SNPs
- rs28940870A;CHereditary angioedema, type IIVery important
- rs112565881G;THereditary angioedema, type IVery important
- rs121907947A;GHereditary angioedema, type IIVery important
- rs121907948A;CHereditary angioedema, type IIVery important
- rs121907949A;THereditary angioedema, type IIVery important
- rs121907950C;TPartial deficiency of complement component 4Very important
- rs121907951C;GHereditary angioedema, type IVery important
- rs201363394T;THereditary angioedema, type IVery important
Source and license
Adapted from rs11603020 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.