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_1897	cycloleonurinin	doi.org/10.1016/S0040-4020(97)00426-2	"Leonurus japonicus, Leonorus sibiricus"	Lamiaceae	Orbitide	Immunosuppressive	"Showed potent immunosuppressive effect on human peripheral blood lymphocytes."	--NA--	PPYYTPAGPTQY	12	"Experimental evidence at protein level"	1354.48	1353.62	5.94	--NA--	NA