Chromaffin cell synapsin?
D002837:Chromaffin Granules / Q000378:metabolism*; D002838:Chromaffin System / Q000378:metabolism*; D007425:Intracellular Membranes / Q000378:metabolism; D008565:Membrane Proteins / Q000378:metabolism; D009419:Nerve Tissue Proteins / Q000378:metabolism*; D010766:Phosphorylation; D016704:Synapsins
D008565:Membrane Proteins; D009419:Nerve Tissue Proteins; D016704:Synapsins