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_5253	IAAA_HORVU	--NA--	"Hordeum vulgare"	Poaceae	--NA--	Signaling-peptide	"Alpha-amylase inhibitor; Direct protein sequencing; Protease inhibitor; Secreted; Serine protease inhibitor; Signal | Alpha-amylase/trypsin inhibitor CMa precursor (Chloroform/methanol-,soluble protein CMa).Secreted."	--NA--	DWSVLKDLPGCPKEPQRDFAKVLVTPGQCNVLTVHNAPYCLGLDIMASKSSITPLLLAAVLASVFAAATATGQYCYAGMGLPSNPLEGCREYVAQQTCGVTIAGSPVSSEPGDTPKDRCCQELDEAPQHCRCEAVRYFIGRRSHP	145	"Experimental evidence at protein level"	15499.73	15489.53	5.88	--NA--	"FUNCTION:Alpha-amylase/trypsin inhibitor. It could be involved in insect defense mechanisms.SUBUNIT:Heterotetramer of one CMa, one CMb and two CMd chains.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."