NCIt definition : Human APOL1 wild-type allele is located in the vicinity of 22q12.3 and is approximately
15 kb in length. This allele, which encodes apolipoprotein L1 protein, plays a role
in the metabolism of cholesterol and other lipids. Variation of the gene is associated
increased susceptibility to both focal segmental glomerulosclerosis 4 and non-diabetic
end-stage renal disease.;