NCIt definition : Human GNPTG wild-type allele is located in the vicinity of 16p13.3 and is approximately
14 kb in length. This allele, which encodes N-acetylglucosamine-1-phosphotransferase
subunit gamma, is involved in mannose 6-phosphate biosynthesis. Mutations in the gene
are associated with mucolipidosis type III complementation group C (mucolipidosis
III gamma) and increased susceptibility to persistent stuttering.;