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Gene entry

CTNNA2

catenin alpha 2

Chromosome
2
Cytoband
2p12
Variants (rsID)
311

CTNNA2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 2 (region 2p12). Its official name is “catenin alpha 2”. The reference table lists 311 variants (rsID) for this gene.

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.