3.4.19.3	adrenal gland	orchidectomy increases activity of pyrrolidone carboxypeptidase type I, testosterone replacement returns it to control levels	668870	
3.4.19.3	adult	-	682806	
3.4.19.3	bloodstream form	-	667525	
3.4.19.3	brain	-	667884, 682252, 95278, 95279, 95281, 95282, 95296, 95299, 95300, 95310, 95312, 95314, 95315	
3.4.19.3	brain	cerebral cortex	95300	
3.4.19.3	brain	high levels in adenohypophysis	95309	
3.4.19.3	brain	highest activity in the synaptosomal and myelinic fractions	666460	
3.4.19.3	brain	in the cortex, activity of soluble PGP I and particulate PGP I decreases 5fold and 4fold, respectively, from the embryo to the adult	682806	
3.4.19.3	brain	pyroglutamate aminopeptidase II is predominantly localized in neuronal cells	95311	
3.4.19.3	brain	spinal cord	95314