Gene entry

CYS1

cystin 1

Chromosome

2

Cytoband

2p25.1

Variants (rsID)

7

CYS1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 2 (region 2p25.1). Its official name is “cystin 1”. The reference table lists 7 variants (rsID) for this gene.

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