Gene entry

BTN2A1

butyrophilin subfamily 2 member A1

Chromosome

6

Cytoband

6p22.2

Variants (rsID)

13

BTN2A1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 6 (region 6p22.2). Its official name is “butyrophilin subfamily 2 member A1”. 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.