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_2983	"Angiotensin I-converting enzyme inhibitor II"	"12903942, 6269077, 23598136, 24915368, 28333109, 28317757"	"Spinacia oleracea"	Amaranthaceae	--NA--	"Enzyme-inhibitor, Antioxidant, Antihypertensive, ACE-inhibitor"	"inhibits angiotensin-I-converting-enzyme (IC50=2.1 µM); posesses antioxidative activity."	--NA--	MRWRD	5	"Experimental evidence at protein level"	762.88	762.36	9.35	"Enzymatic hydrolysis with pepsin-pancreatin, RP-HPLC, IEC, RPC"	"assay: Cushman and Cheung (1971), Maruyama and Suzuki"