Gene entry

PCYT1B

phosphate cytidylyltransferase 1B, choline

Chromosome

X

Cytoband

Xp22.11

Variants (rsID)

22

PCYT1B is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome X (region Xp22.11). Its official name is “phosphate cytidylyltransferase 1B, choline”. The reference table lists 22 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.