NCIt definition : Human SETD1A wild-type allele is located in the vicinity of 16p11.2 and is approximately
27 kb in length. This allele, which encodes histone-lysine N-methyltransferase SETD1A
protein, is involved in chromatin remodeling through methylation of histone H3. Mutation
of the gene is associated with early onset epilepsy with or without developmental
delay and neurodevelopmental disorder with speech impairment and dysmorphic facies.;