rs7210438

A SNP in the BAIAP2 gene on chromosome 17. Its most notable genotype is C;C: common/normal

Gene
BAIAP2
Location
Chr 1781,086,380 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. C;CMost notableGoodcommon/normalTypical · 0.069% of people

On SNPedia: (C;C). 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 69%
  • European ancestry (Utah)C;C 59%
  • Han Chinese (Beijing)C;C 72%
  • Japanese (Tokyo)C;C 76%
  • Yoruba (Nigeria)C;C 63%
  • African ancestry (Southwest US)C;C 56%
  • Chinese (Denver)C;C 76%
  • Gujarati IndianC;C 77%
  • Luhya (Kenya)C;C 73%
  • Mexican ancestry (Los Angeles)C;C 72%
  • Maasai (Kenya)C;C 69%
  • TuscanC;C 66%

Notes

From SNPedia

Notes

Attention-deficit hyperactivity disorder in adults: A systematic review and meta-analysis of genetic, phrmcgntc and biochemical studies. We obtained a positive association between adult ADHD and rs8079781 in BAIAP2 and with the rs8079626-rs7210438 GC haplotype, even after Bonferroni correction; GC haplotype has slightly lower (0.8x), AC haplotype has slightly higher (1.2x), risk for adult ADHD.

Source and license

Adapted from rs7210438 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.