rs4785903

This is a upstream gene variant variant in the PRSS33 gene.

GWAS Catalog Trait Associations (2)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

eosinophil count

Allele C
OR
p 1.0e-42
N 583,850
Large GWAS
multi-ancestry
Vuckovic D et al. The Polygenic and Monogenic Basis of Blood Traits and Diseases. Cell 182(5):1214-1231.e11 (2020)
Allele C
OR 0.03
p 2.0e-40
N 408,112
Large GWAS
European
Allele C
OR 0.02
p 9.0e-28
N 394,642
Large GWAS
European

eosinophil percentage of leukocytes

Vuckovic D et al. The Polygenic and Monogenic Basis of Blood Traits and Diseases. Cell 182(5):1214-1231.e11 (2020)
Allele C
OR 0.03
p 2.0e-41
N 408,112
Large GWAS
European
Allele C
OR 0.03
p 4.0e-38
N 394,642
Large GWAS
European

About PRSS33

Predicted to enable serine-type endopeptidase activity. Involved in proteolysis. Located in cytoplasm. [provided by Alliance of Genome Resources, Jul 2025]

View all PRSS33 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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