Gene entry

POSTN

periostin

Chromosome

13

Cytoband

13q13.3

Variants (rsID)

15

POSTN is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 13 (region 13q13.3). Its official name is “periostin”. The reference table lists 15 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.