Gene entry

POLR1B

RNA polymerase I subunit B

Chromosome

2

Cytoband

2q14.1

Variants (rsID)

4

POLR1B is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 2 (region 2q14.1). Its official name is “RNA polymerase I subunit B”. The reference table lists 4 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.