rs1355095

A SNP in the MEIKIN gene on chromosome 5. Its most notable genotype is T;T: normal

Gene
MEIKIN
Location
Chr 5131,913,076 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe
Minor allele frequency
12%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. T;TMost notableNot ratednormalTypical · 0.078% of people
  2. C;TNot ratedNo summary available.Typical · 0.020% of people
  3. C;CNot ratedincrease risk of schizophreniaTypical · 0.01% of people

SNPedia records rs1355095 on the minus strand: (A;A), (A;G), (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.

  • AverageT;T 78% C;T 20% C;C 1%
  • European ancestry (Utah)T;T 68% C;T 30% C;C 3%
  • Han Chinese (Beijing)T;T 76% C;T 22% C;C 2%
  • Japanese (Tokyo)T;T 81% C;T 18% C;C <1%
  • Yoruba (Nigeria)T;T 91% C;T 9% C;C 0%
  • African ancestry (Southwest US)T;T 77% C;T 23% C;C 0%
  • Chinese (Denver)T;T 71% C;T 26% C;C 3%
  • Gujarati IndianT;T 73% C;T 24% C;C 3%
  • Luhya (Kenya)T;T 91% C;T 9% C;C 0%
  • Mexican ancestry (Los Angeles)T;T 79% C;T 21% C;C 0%
  • Maasai (Kenya)T;T 87% C;T 12% C;C 1%
  • TuscanT;T 68% C;T 30% C;C 2%

Conditions, medicines and genes

Notes

From SNPedia

Notes

rs1355095 is associated with schizophrenia

Source and license

Adapted from rs1355095 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.