rs2854964
A SNP in the HSD3B2 gene on chromosome 1. Its most notable genotype is A;A: Common/normal
- Gene
- HSD3B2
- Location
- Chr 1119,418,756 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- Not on consumer chips
- Minor allele frequency
- 30%
Genotypes
As shown in 23andMe and AncestryDNA files.
On SNPedia: (A;A). 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;A 50%
- European ancestry (Utah)A;A 46%
- Han Chinese (Beijing)A;A 47%
- Japanese (Tokyo)A;A 42%
- Yoruba (Nigeria)A;A 64%
Related
Other HSD3B2 SNPs
- rs28934880A;A3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs80358216A;A3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs80358217T;T3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs80358218C;C3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs80358219A;A3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs80358220A;A3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs80358221T;T3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
- rs121964896AA;AA3HSDB2 deficiency; congenital adrenal hyperplasiaVery important
Source and license
Adapted from rs2854964 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.