rs1234

A SNP in the FAKE1 gene on chromosome 3. Its most notable genotype is A;A: summary of something bad

Gene
FAKE1
Location
Chr 3123,615,654 (GRCh38)
Highest magnitude
2.0Worth knowing
Tested on
Not on consumer chips

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;AMost notableBadsummary of something badWorth knowing · 2.026% of people
  2. A;CGoodheterozygote for something goodMinor · 1.532% of people
  3. C;CNot ratednormalTypical · 0.041% of people

On SNPedia: (A;A), (A;C), (C;C). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Frequency

Share of each genotype in 9 HapMap populations.

  • AverageA;A 26% A;C 32% C;C 41%
  • European ancestry (Utah)A;A 10% A;C 60% C;C 30%
  • Han Chinese (Beijing)A;A 10% A;C 10% C;C 80%
  • Japanese (Tokyo)A;A 5% A;C 21% C;C 75%
  • Yoruba (Nigeria)A;A 5% A;C 33% C;C 62%
  • Chinese (Denver)A;A 45% A;C 44% C;C 12%
  • Gujarati IndianA;A 68% A;C 28% C;C 3%
  • Luhya (Kenya)A;A 11% A;C 26% C;C 63%
  • Maasai (Kenya)A;A 16% A;C 43% C;C 41%
  • TuscanA;A 68% A;C 27% C;C 5%

Notes

From SNPedia

Show notes, about 320 words

This page represents an arbitrary SNP. The main text body of a SNP page summarizes the associations between SNP variants and a range of human traits (body height, disease risk, response to drugs, even behavior). The science that supports these associations (peer-reviewed publications with citations) is indicated by links to PubMed abstracts in the form of or PMID 12345678 style citations. Technically, there was once a valid rs1234, but it has long since been merged into a different identifier, due to the natural changes of that system. For this reason, on SNPedia, we will use this SNP to explain how to use many key SNPedia features. To the upper right you will see a box with these fields: *is a snp . This tells you that you are looking at a page about a snp. You may sometimes see the words gene or genotype. *is mentioned by . This will show you what other pages on SNPedia are related to this snp. *dbSNP rs1234 . This will take you to the the graphs of population diversity on its ncbi dbsnp page. *hapmap rs1234. overlay snpedia on the hapmap genome *ensembl rs1234 . Takes you to the snp report at ensembl *google . Automatic google search *23andMe . Links to the 23andMe.com web site where registered users can find their own genotypes for this SNP. *23andMe all. Links to the 23andMe.com web site where registered users can find discussions about this SNP. The colored box indicates the frequency of each genotype in 4 HapMap populations. CEU is European so the box indicates that 10% of Europeans are (A;A) colored brown, 60% are (A;C) colored green, and 30% are (C;C) colored blue. The Chinese (CHB) and Japanese (JPT) are mainly (C;C). Click on the question mark for more information.

A;A

people with this genotype experience ...

A;C

You are a carrier of one copy of the normal allele, and one copy of the interesting allele. As a result you ...

C;C

The common genotype with no interesting consequences known.

Source and license

Adapted from rs1234 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.