Gene entry

SIM2

SIM bHLH transcription factor 2

Chromosome

21

Cytoband

21q22.13

Variants (rsID)

21

SIM2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 21 (region 21q22.13). Its official name is “SIM bHLH transcription factor 2”. The reference table lists 21 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.