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TPMT protein levels

KIF13A · rs562345710

What the study found

Who was studied 47,745 European ancestry individuals.

The effect Each copy of the T allele shifted the measure 0.711 lower (95% confidence interval 0.55-0.87); p = 4 × 10−20.

How common The T allele had a frequency of about 0% in the people studied.

Where it sits Chromosome 6, band 6p22.3 — in an intron of KIF13A.

What each result means

C/C Published research associates this genotype with typical/baseline likelihood of TPMT protein levels — no copies of the reported risk allele.
C/T Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with TPMT protein levels.
T/T Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of TPMT protein levels compared to the general population.
Source

Questions about rs562345710

What is rs562345710?

rs562345710 is a single position in the genome, in or near the KIF13A gene. Published research associates it with tpmt protein levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs562345710 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 rs562345710 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.

TPMT protein levels (rs562345710). MyGeneLog™. https://www.mygenelog.com/variants/rs562345710

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