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_3336	"Seed storage protein"	29641461	"Juglans regia"	Juglandaceae	"ACE inhibitory peptide"	ACE-inhibitor	"Shows the inhibitory mechanism of ACE-inhibitory peptide"	--NA--	ISLLDTNNNANQLDQNPR	18	"Experimental evidence at protein level"	2040.18	2039	4.21	"UPLC-ESI-Q-TOF, MS/MS"	NA