Gene entry

FAN1

FANCD2 and FANCI associated nuclease 1

Chromosome

15

Cytoband

15q13.3

Variants (rsID)

18

FAN1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 15 (region 15q13.3). Its official name is “FANCD2 and FANCI associated nuclease 1”. 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.