Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables neuropeptide hormone activity. Involved in cholecystokinin signaling pathway. Acts upstream of or within axonogenesis; eating behavior; and neuron migration. Located in axon. Is expressed in several structures, including alimentary system; central nervous system; eye; genitourinary system; and immune system. Orthologous to human CCK (cholecystokinin).