Subcellular locations: Nucleus envelope, Presynapse, Cell projection, Axon, Perikaryon, Cell projection, Dendrite, Cytoplasmic vesicle, Secretory vesicle, Synaptic vesicle
Detected primarily at presynaptic sites on axons, and to a lesser degree in soma and dendrites. Not detected at post-synaptic sites.
Widely expressed with highest levels in spinal cord, brain, heart and bone marrow. Also expressed in fetal brain and liver.