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_3837	"Bitter peptide, cyclo[Val-Phe] or cyclo[Phe-Val]"	"23871011, 24915368, 23598136, 18211015, 15135150"	"Glycine max, Theobroma cacao, Undaria pinnatifida, Oryza sativa"	"Fabaceae, Malvaceae, Alariaceae, Poaceae"	"Glycinin, beta-conGlycinin"	"ACE-inhibitor, Antihypertensive, Taste"	"possesses a bitter taste; It is used as an excellent source of ACE inhibitor"	"Angiotensin Converting Enzyme(IC50=21.4 µM)"	VF	2	"Experimental evidence at protein level"	264.32	264.15	5.49	"LC-MS/MS, GFC, IEC, RP-HPLC, FAB-MS"	"assay: Cushman and Cheung (1971)"