rs13355516
This is a downstream gene variant variant in the FAM13B gene.
▶GWAS Catalog Trait Associations (3)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
GWAS Catalog Trait Associations (3)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
atrial fibrillation
Roselli C et al. “Meta-analysis of genome-wide associations and polygenic risk prediction for atrial fibrillation in more than 180,000 cases.” Nature Genetics 57(3):539-547 (2025)
Allele G
OR 1.13
p 1.0e-91
N 1,650,345
Meta-analysisLarge GWAS
multi-ancestry
Verma A et al. “Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program.” Science (new York, N.y.) 385(6706):eadj1182 (2024)
Allele G
OR 0.12
p 2.0e-40
N 622,233
Major Consortium StudyLarge GWAS
multi-ancestry
QT interval
Young WJ et al. “Genetic analyses of the electrocardiographic QT interval and its components identify additional loci and pathways.” Nature Communications 13(1):5144 (2022)
Allele A
OR 0.05
p 1.0e-43
N 252,730
Large GWAS
European, African unspecified, Hispanic or Latin American, South East Asian, South Asian
cardiac arrhythmia
Verma A et al. “Diversity and scale: Genetic architecture of 2068 traits in the VA Million Veteran Program.” Science (new York, N.y.) 385(6706):eadj1182 (2024)
Allele A
OR 0.07
p 1.0e-11
N 579,278
Major Consortium StudyLarge GWAS
multi-ancestry
About FAM13B
Predicted to enable GTPase activator activity. Predicted to be involved in regulation of small GTPase mediated signal transduction. Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Jul 2025]
View all FAM13B variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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