NCIt definition : Human PGAP3 wild-type allele is located in the vicinity of 17q21.2 and is approximately
26 kb in length. This allele, which encodes post-GPI attachment to proteins factor
3 protein, plays a role in posttranslational protein modifications. Mutations in this
gene are associated with autosomal recessive neurologic hyperphosphatasia with cognitive
disability type 4 (HPMRS4).;