All variants

Continuously updated · newest added Oct 21, 2026

103,190 variants MyGeneLog™ checks for — each with its own plain-language page and cited source. New findings are collected from the public GWAS Catalog every twenty minutes.

Standard on its own

Gamma glutamyl transpeptidase

near CYP2A6 · rs2259217

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Standard

Urinary sodium excretion

CYP2A6 · rs117287096

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Standard on its own

MIA protein levels

near CYP2A6 · rs556743951

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Standard on its own

Smoking cessation

near CYP2A6 · rs145580088

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Sensitive

Lung cancer

near CYP2A6 · rs4803381

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Standard

Smoking behaviour (cigarettes smoked per day)

CYP2A6 · rs8192726

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Standard

Cigarettes smoked per day

CYP2A6 · rs28399462

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Standard

Cigarettes smoked per day

CYP2A6 · rs55921593

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Standard

Smoking cessation

CYP2A6 · rs150586234

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Standard

Linoleic acid levels

CYP2A6 · rs56267346

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Standard

C-reactive protein levels

CYP2A6 · rs1801272

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Standard

Nicotine metabolite ratio in current smokers

CYP2A6 · rs12459249

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Standard

Caffeine metabolism (plasma 1,7-dimethylxanthine (paraxanthine) to 1,3,7-trimethylxanthine (caffeine) ratio)

CYP2A6 · rs184589612

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Standard

Caffeine metabolism (plasma 1,7-dimethylxanthine (paraxanthine) to 1,3,7-trimethylxanthine (caffeine) ratio)

CYP2A6 · rs66500423

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Standard

Nicotine metabolite ratio in current smokers

CYP2A6 · rs7247903

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Standard

Nicotine metabolite ratio in current smokers

CYP2A6 · rs113029345

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Standard

Local histogram emphysema pattern

CYP2A6 · rs56113850

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Standard

Smoking behavior

CYP2A6 · rs4105144

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Questions about variants on this site

What is a "variant" page on this site?

One specific position in the genome (an rsID), explained in plain language with what published research has found it linked to, and how strong that link actually is.

Where does new variant data come from?

The public GWAS Catalog, checked every twenty minutes, plus variants added manually after research review. Every one passes the same quality gate before publishing.

Does being listed here mean a variant causes a condition?

No. Listing reflects an association from published research, not a diagnosis or a cause. Most common variants shift probability modestly rather than determining an outcome.

Can I search this list by gene or rsID?

Yes — the search box above matches gene symbols and rsIDs as well as trait names.