rs2070673
A SNP in the CYP2E1 gene on chromosome 10. Its most notable genotype is A;A: CYP2E1*7_-333T>A homozygote
- Gene
- CYP2E1
- Location
- Chr 10133,527,063 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- 23andMe, AncestryDNA, FamilyTreeDNA
- Minor allele frequency
- 40%
Genotypes
As shown in 23andMe and AncestryDNA files.
- A;AMost notableNot ratedCYP2E1*7_-333T>A homozygote
- A;TNot ratedcarrier of one CYP2E1*7_-333T>A allele
- T;TGoodnormal
On SNPedia: (A;A), (A;T), (T;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;A 31% A;T 36% T;T 33%
- European ancestry (Utah)A;A 2% A;T 29% T;T 69%
- Han Chinese (Beijing)A;A 24% A;T 44% T;T 31%
- Japanese (Tokyo)A;A 22% A;T 46% T;T 32%
- Yoruba (Nigeria)A;A 74% A;T 24% T;T 2%
Related
Other CYP2E1 SNPs
- rs2070672G;GCYP2E1*7_-352A>G homozygoteWorth knowing
- rs2070676G;GCYP2E1*1B homozygoteWorth knowing
- rs2515641T;TCYP2E1_10463T>C(F421F) homozygoteWorth knowing
- rs915908G;Gcommon in complete genomicsTypical
- rs915909C;CnormalTypical
- rs2031920C;CnormalTypical
- rs3813865G;Gcommon in complete genomicsTypical
- rs3813867C;CCYP2E1_-1295G>C homozygoteTypical
Notes
From SNPedia
Notes
rs2070673 is a SNP in the CYP2E1 gene. The rs2070673(A) allele defines the CYP2E1*7_-333T>A variant.
Source and license
Adapted from rs2070673 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.