Gene entry

PKNOX1

PBX/knotted 1 homeobox 1

Chromosome

21

Cytoband

21q22.3

Variants (rsID)

13

PKNOX1 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 “PBX/knotted 1 homeobox 1”. The reference table lists 13 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.