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_4904	IAA2_HORVU	--NA--	"Hordeum vulgare"	Poaceae	--NA--	Signaling-peptide	"Alpha-amylase inhibitor; Direct protein sequencing; Secreted; Signal | Alpha-amylase inhibitor BDAI-1 precursor.Secreted."	--NA--	CRALVKLECVGNRVPEDVLRDCCQEVANISNEWCRCGDLGSMLRSVYAALDTGVGGGPEEVFPGCQKDVMKLLVAGVPALCNVPIPNEAAGTRGVCYWSASTMGAMWMKSMLLVLLLCMLMVTPMTGARSDNSGPWMWCDPEMGHKVSPLTR	152	"Experimental evidence at protein level"	16429.33	16417.83	5.37	--NA--	"FUNCTION:Could be involved in insect defense mechanisms. Inhibits insect-type alpha-amylase.SUBUNIT:Homodimer.TISSUE SPECIFICITY:Endosperm.PTM:Five disulfide bonds are present (Probable), which are essential for the inhibitor activity.SIMILARITY:Belongs to the protease inhibitor I6 (cereal trypsin/alpha-amylase inhibitor) family."