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_5646	API5_SOLTU	--NA--	"Solanum tuberosum"	Solanaceae	--NA--	Signaling-peptide	"Aspartic protease inhibitor; Glycoprotein; Protease inhibitor; Serine protease inhibitor; Signal; Vacuole | Aspartic protease inhibitor 5 precursor (pi13) (PI-13).Vacuole (By similarity)."	--NA--	GKRRLALVNENPLDVLFQEVIGQADSSYFKIVKSSKFGYNLLYCPITRHFLCPFCRDDNFCAKVGVVIQNIPLSTNIFEDQLLNIQFNIPTVKLCVSYTIWKVGNLNAHLRTMLLETGGTMMKCLFLLCLCLLPIVVFSSTFTSQNLIDLPSESPVPKPVLDTNGKELNPNSSYRIISIGRGALGGDVYLGKSPNSDAPCPDGVFRYNSDVGPSGTPVRF	220	"Protein inferred from homology"	24303.24	24287.48	8.37	--NA--	"FUNCTION:Inhibitor of cathepsin D (aspartic protease). May also inhibit trypsin and chymotrypsin (serine proteases). Protects the plant by inhibiting proteases of invading organisms.SIMILARITY:Belongs to the protease inhibitor I3 (leguminous Kunitz-type inhibitor) family."