function:Can act as repulsive axon guidance cues. May play a role in channeling sympathetic axons into the sympathetic chains and controlling the temporal sequence of sympathetic target innervation.,similarity:Belongs to the semaphorin family.,similarity:Contains 1 PSI domain.,similarity:Contains 1 Sema domain.,subunit:Active as a homodimer or oligomer. Interacts with EVL.,
Cell membrane ; Single-pass type I membrane protein .
Brain,Hypothalamus,Placenta,