Gene entry

HRH2

histamine receptor H2

Chromosome

5

Cytoband

5q35.2

Variants (rsID)

18

HRH2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 5 (region 5q35.2). Its official name is “histamine receptor H2”. The reference table lists 18 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.