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Gene entry

RASA1

RAS p21 protein activator 1

Chromosome
5
Cytoband
5q14.3
Variants (rsID)
11

RASA1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 5 (region 5q14.3). Its official name is “RAS p21 protein activator 1”. The reference table lists 11 variants (rsID) for this gene.

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Clinically classified variants

4 reference-table entries with clinical significance.

  • rs369251473Conflicting interpretationssingle nucleotide variantCapillary malformation-arteriovenous malformation syndrome
  • rs115086172Likely benignsingle nucleotide variantCapillary malformation-arteriovenous malformation 1|Parkes Weber syndrome
  • rs182498192Likely benignsingle nucleotide variantCapillary malformation-arteriovenous malformation syndrome
  • rs113316011Uncertain significancesingle nucleotide variantCapillary malformation-arteriovenous malformation syndrome

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.