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_2904	"Seed glutenin fragment 22"	"18211015, 8829536, doi.org/10.1177/1082013208106320"	"Amaranthus hypochondriacus, Zea mays"	"Amaranthaceae, Poaceae"	--NA--	"Enzyme-inhibitor, Neuropeptide, Antihypertensive"	"inhibits angiotensin-I-converting-enzyme; possesses antihypertensive property."	"Angiotensin Converting Enzyme(IC50=335 µM)"	FNQ	3	"Experimental evidence at protein level"	407.43	407.18	5.52	RP-HPLC	"assay: Cushman and Cheung (1971)"