rs804280

A SNP in the GATA4 gene on chromosome 8. Its most notable genotype is C;C: common in clinvar

Gene
GATA4
Location
Chr 811,755,189 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
30%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. C;CMost notableGoodcommon in clinvarTypical · 0.010% of people

SNPedia records rs804280 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 10%
  • European ancestry (Utah)C;C 21%
  • Han Chinese (Beijing)C;C 0%
  • Japanese (Tokyo)C;C <1%
  • Yoruba (Nigeria)C;C 17%
  • African ancestry (Southwest US)C;C 11%
  • Chinese (Denver)C;C 0%
  • Gujarati IndianC;C 5%
  • Luhya (Kenya)C;C 16%
  • Mexican ancestry (Los Angeles)C;C 10%
  • Maasai (Kenya)C;C 8%
  • TuscanC;C 20%

Other GATA4 SNPs

All GATA4 SNPs

Source and license

Adapted from rs804280 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.