Automated description from the Alliance of Genome Resources (Release 3.2)
Involved in homophilic cell adhesion via plasma membrane adhesion molecules; retina morphogenesis in camera-type eye; and synapse assembly. Localizes to synapse. Is expressed in several structures, including brain; long bone; metanephros; retina nuclear layer; and ventral grey horn. Orthologous to human SDK2 (sidekick cell adhesion molecule 2).