rs1957948
A SNP in the MAX gene on chromosome 14. Its most notable genotype is C;C: common in clinvar
- Gene
- MAX
- Location
- Chr 1465,075,911 (GRCh38)
- Highest magnitude
- 0.0Typical
- Tested on
- Not on consumer chips
- Minor allele frequency
- 46%
Genotypes
Plus strand, as in 23andMe and AncestryDNA files.
SNPedia records rs1957948 on the minus strand: (G;G). 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.
- AverageC;C 29%
- European ancestry (Utah)C;C 44%
- Han Chinese (Beijing)C;C 42%
- Japanese (Tokyo)C;C 20%
- Yoruba (Nigeria)C;C 1%
- African ancestry (Southwest US)C;C 4%
- Chinese (Denver)C;C 39%
- Gujarati IndianC;C 38%
- Luhya (Kenya)C;C 6%
- Mexican ancestry (Los Angeles)C;C 68%
- Maasai (Kenya)C;C 8%
- TuscanC;C 43%
Related
Other MAX SNPs
- rs387906650A;GHereditary PGL/PCC SyndromeVery important
- rs786203009A;THereditary PGL/PCC SyndromeVery important
- rs786203385C;THereditary PGL/PCC SyndromeVery important
- rs876659610A;THereditary PGL/PCC SyndromeVery important
- rs876660073G;THereditary PGL/PCC SyndromeVery important
- rs1957949C;Ccommon in clinvarTypical
- rs4902359G;Gcommon in clinvarTypical
Source and license
Adapted from rs1957948 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.