Gene entry

SPAG4

sperm associated antigen 4

Chromosome

20

Cytoband

20q11.22

Variants (rsID)

1

SPAG4 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 20 (region 20q11.22). Its official name is “sperm associated antigen 4”. The reference table lists 1 variant (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.