TARGETS	LIGANDS
Angiotensin-converting enzyme	cAMP
ECE1	Captopril
ECE2	Chloroquine
Neprilysin	Cycloheximide
δ receptor	DAMGO
μ receptor	[3H]-diprenorphine
κ receptor	Dynorphin B
Somatostatin receptors	Fentanyl
	GDP
	GTPγS
	[Leu]enkephalin
	Thiorphan

This Table lists key protein targets and ligands in this document, which are hyperlinked to corresponding entries in http://www.guidetopharmacology.org, the common portal for data from the IUPHAR/BPS Guide to PHARMACOLOGY (Pawson et al., 2014) and are permanently archived in the Concise Guide to PHARMACOLOGY 2013/14 (Alexander et al., 2013a,b).