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FUCA1 protein levels

near PARLP2 · rs74840117

Where this position leads

Condition: Celiac Disease

rs74840117 Condition: Celiac Disease Celiac Disease Condition rs74840117 rs74840117 near PARLP2

What the study found

Who was studied 47,745 European ancestry individuals.

The effect Each copy of the G allele shifted the measure 0.109 higher (95% confidence interval 0.075-0.143); p = 3 × 10−15.

How common The G allele had a frequency of about 2% in the people studied.

Where it sits Chromosome 6, band 6q24.2 — between genes, 2 kb from PARLP2.

What each result means

A/A Published research associates this genotype with typical/baseline likelihood of FUCA1 protein levels — no copies of the reported risk allele.
A/G Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with FUCA1 protein levels.
G/G Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of FUCA1 protein levels compared to the general population.
Source
A scalable variational inference approach for increased mixed-model association power
Loya H, Kalantzis G, Cooper F, Palamara PF
Nature genetics · 2025 · PMID 39789286 · open access

Questions about rs74840117

What is rs74840117?

rs74840117 is a single position in the genome, in or near the near PARLP2 gene. Published research associates it with fuca1 protein levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs74840117 linked to?

On MyGeneLog this position is linked to Celiac Disease. The research behind each link, and its sources, are set out on that condition page.

Does having rs74840117 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 rs74840117 come from?

GWAS Catalog, Nature genetics 2025, PMID:39789286. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.

FUCA1 protein levels (rs74840117). MyGeneLog™. https://www.mygenelog.com/variants/rs74840117

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