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Who was studied 405,540 European ancestry individuals.
The effect
Each copy of the T allele shifted the measure 0.0099 lower (95% confidence interval 0.0066-0.0132); p = 4 × 10−9.
How common The T allele had a frequency of about 82% in the people studied.
Where it sits Chromosome 2, band 2q31.1 — in the 3′ untranslated region of SP3.
What each result means
C/CNo copy of the version the research linked to Height (baseline). This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Height (baseline). That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Height (baseline). That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature communications · 2025 · PMID 40374629 · open access
Questions about rs12477091
What is rs12477091?
rs12477091 is a single position in the genome, in or near the SP3 gene. Published research associates it with height (baseline). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs12477091 linked to?
On MyGeneLog this position is linked to Height. The research behind each link, and its sources, are set out on that condition page.
Does having rs12477091 mean I will get this?
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
Where does the information about rs12477091 come from?
GWAS Catalog, Nature communications 2025, PMID:40374629. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 22Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon0Apple0China (ByteDance, Huawei, Baidu…)0Others2Total2Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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