Brain specific sodium (and chloride)-dependent proline transporter . Terminates the action of proline by its high affinity sodium-dependent reuptake into presynaptic terminals (Probable).
Subcellular locations: Synaptic cell membrane
Brain specific (at protein level) . Highly expressed in hippocampus, corpus striatum and temporal cortex. Also expressed in frontal cortex, occipital cortex and, at lower levels, in cerebellum and parietal cortex (at protein level) .