NCIt definition : Human DHX9 wild-type allele is located in the vicinity of 1q25.3 and is approximately
49 kb in length. This allele, which encodes ATP-dependent RNA helicase A protein,
plays a role in DNA and RNA helicase activity, transcriptional coactivation, DNA replication,
alternative splicing of select genes, mRNA translation and responses to viral double-stranded
RNA. Mutations in the gene are associated with autosomal dominant intellectual developmental
disorder 75.;