Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables 7SK snRNA binding activity. Acts upstream of or within several processes, including flagellated sperm motility; ncRNA transcription; and nuclear body organization. Located in cytoplasm and nuclear body. Is expressed in several structures, including adrenal medulla; gut; nervous system; neural retina; and nose. Orthologous to human CELF3 (CUGBP Elav-like family member 3).