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_3225	"Cycloviolacin O2 (CyO2)"	20564026	"Viola odorata"	Violaceae	Cyclotide	"Anticancer, Cytotoxic"	"Shows antitumor effects and causes cell death by membrane permeabilization"	"MCF-7 (IC50= 3.17 µM), MCF-7/ADR (IC50= 3.27 µM)"	GIACGESCVWIPCISSAIGCSCVKSKCYRN	30	"Experimental evidence at protein level"	3138.72	3136.41	8.33	RP-HPLC	NA