Gene entry

POLR2B

RNA polymerase II subunit B

Chromosome

4

Cytoband

4q12

Variants (rsID)

6

POLR2B is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 4 (region 4q12). Its official name is “RNA polymerase II subunit B”. The reference table lists 6 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.