Predicted to enable chemorepellent activity and semaphorin receptor binding activity. Predicted to be involved in several processes, including nervous system development; regulation of postsynapse organization; and ventral trunk neural crest cell migration. Predicted to be active in extracellular space and glutamatergic synapse. Predicted to be integral component of plasma membrane. Orthologous to human SEMA3F (semaphorin 3F). [provided by Alliance of Genome Resources, Apr 2022]