NCIt definition : Human SRD5A1 wild-type allele is located 5p15 and is approximately 36 kb in length.
This allele, which encodes 3-oxo-5-alpha-steroid 4-dehydrogenase 1 protein, plays
a role in the conversion of testosterone into dihydrotestosterone.;
NCIt note : Ensembl and HGNC place this gene at 5p15.31;