rs3219119
A SNP in the PARP1 gene on chromosome 1. Its most notable genotype is A;T: common in complete genomics
- Gene
- PARP1
- Location
- Chr 1226,368,742 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- AncestryDNA
- Minor allele frequency
- 43%
Genotypes
As shown in 23andMe and AncestryDNA files.
On SNPedia: (A;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Frequency
Share of each genotype in 4 HapMap populations.
- AverageA;T 37%
- European ancestry (Utah)A;T 46%
- Han Chinese (Beijing)A;T 29%
- Japanese (Tokyo)A;T 32%
- Yoruba (Nigeria)A;T 41%
Related
Source and license
Adapted from rs3219119 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.