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Gene entry

PREX2

phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2

Chromosome
8
Cytoband
8q13.2
Variants (rsID)
71

PREX2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 8 (region 8q13.2). Its official name is “phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2”. The reference table lists 71 variants (rsID) for this gene.

Clinically classified variants

3 reference-table entries with clinical significance.

  • rs4512367Associationsingle nucleotide variantLip and oral cavity carcinoma
  • rs2280637Not classifiedsynonymous_variant
  • rs4260880Not classifiedsynonymous_variant

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.