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_2953	"Bitter peptide, cyclo[Val-Pro] or cyclo [Pro-Val]"	"24915368, 23598136, 19994857"	"Hordeum vulgare, Glycine max"	"Poaceae, Fabaceae"	--NA--	"Taste, Antihypertensive"	"is bitter"	"Angiotensin Converting Enzyme(IC50=10-1100 µg/ml)"	VP	2	"Experimental evidence at protein level"	214.26	214.13	5.49	"RPC, LC-MS/MS, NMR, GPC"	"assay: Kasahara and Ashihara (1981), assay: ACE color kit (Fujirebio Corp., Tokyo, Japan), Ka"