Gene entry
CRYAA
crystallin alpha A
- Chromosome
- 21
- Cytoband
- 21q22.3
- Variants (rsID)
- 6
CRYAA is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 21 (region 21q22.3). Its official name is “crystallin alpha A”. The reference table lists 6 variants (rsID) for this gene.
Clinically classified variants
3 reference-table entries with clinical significance.
- rs872331Benignsingle nucleotide variantCataract 9 multiple types
- rs121912973Pathogenicsingle nucleotide variantCataract 9, multiple types, with microcornea|Cataract 9 multiple types
- rs74315441Pathogenicsingle nucleotide variantCataract 9 multiple types
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.