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_4211	SPOR2_IPOBA	--NA--	"Ipomoea batatas"	Convolvulaceae	--NA--	Signaling-peptide	"Signal; Storage protein; Vacuole | Sporamin B precursor (Clone PIM0535).Vacuole."	--NA--	AGENYYMVSAIWGAGGGGLRLVRLDSSSNECASDVIVSRSDFDNGDPITIALSNIPFVFVIKPTDMEFVSDNSNQFKIEVVNDNLNAYKISYCQFGTEKCFNVGRYYDPLTRATRLMKAFALFFVLSLYLLPNPTHSKFNPIRLRPAHETASSETPVLDINGDEVRTPADPEATVVMPSTYQTFRFNIATNKLCVNNVNWGIKHDSESGQYFVKAG	216	"Experimental evidence at transcript level"	24032.11	24016.89	5.39	--NA--	"FUNCTION:Major tuberous root protein.TISSUE SPECIFICITY:Accumulates specifically in tuberous roots and tubers upon tuberization. Sporamin accounts 60 to 80% of the total soluble protein of the organ.SIMILARITY:Belongs to the protease inhibitor I3 (leguminous Kunitz-type inhibitor) family."