PPepDB-ID	"Peptide Name"	PMID	"Plant source"	"Plant Family"	"Peptide Family"	"Peptide function"	"Peptide function description"	"Activity against"	Sequence	"Sequence Length"	Validation	"Avg. Molecular wt(Da)"	"Monoisotopic molecular wt(Da)"	pI	Method	"Additional information"
PPepDB_2989	"Angiotensin I-converting enzyme inhibitor 4"	"24915368, 7765503, 23598136, 22249830, 19572648, 18211015, 15135150, 12358510"	"Oryza sativa, Undaria pinnatifida, Amaranthus hypochondriacus, Triticum aestivum"	"Poaceae, Alariaceae, Amaranthaceae"	--NA--	"Enzyme-inhibitor, Neuropeptide, Antihypertensive, ACE-inhibitor"	"inhibits angiotensin-I-converting-enzyme, IC50=7.1 µM (IC50=22 µM in other publication *); possesses antihypertensive effect in rats."	--NA--	VY	2	"Experimental evidence at protein level"	280.32	280.14	5.49	"MALDI-TOF-MS, HPLC, GFC, IEC, RP-HPLC"	"assay: Cushman and Cheung (1971), assay: Modified Lieberman method, assay: Yamamoto et al."