NCIt definition : Human GRHL3 wild-type allele is located in the vicinity of 1p36.11 and is approximately
165 kb in length. This allele, which encodes grainyhead-like protein 3 homolog protein,
plays a role in the differentiation both ectoderm and endoderm and in primary neurulation.
Mutations in the gene are associated with van der Woude syndrome 2.;