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_5326	CHIA_CUCSA	--NA--	"Cucumis sativus"	Cucurbitaceae	--NA--	Signaling-peptide	"Carbohydrate metabolism; Chitin degradation; Direct protein sequencing; Glycosidase; Hydrolase; Polysaccharide degradation; Secreted; Signal | Acidic endochitinase precursor (EC 3.2.1.14).Secreted, extracellular space."	--NA--	EFVNIAFLSSFGSGQAPVLNLAGHCNPDNNGCAFLSDEINSCKSQNVKVLIESGSGQFWDVLAQELKNFGQVILSAAPQCPIPDAHLDAAIKTGLFDSVWLSIGGGAGSYSLSSADDAKQVANFIWNSYLGGQSDSRPLGAAVLDGVDFDMAAHKITTTLSIFFLLSSIFRSSDAAGIAIYWGQNGNEGSLASTCATGNYPADVLISQVLPTIKASSNYGGVMLWSKAFDNGYSDSIKGSIGVQFYNNPPCMFADNADNLLSSWNQWTAFPTSKLYMGLPAAREAAPSGGFI	292	"Experimental evidence at protein level"	30774.43	30754.96	4.46	--NA--	"FUNCTION:This protein functions as a defense against chitin containing fungal pathogens.CATALYTIC ACTIVITY:Random hydrolysis of N-acetyl-beta-D- glucosaminide 1,4-beta-linkages in chitin and chitodextrins.INDUCTION:By salicylate and upon tobacco necrosis virus infection.SIMILARITY:Belongs to the glycosyl hydrolase 18 family. Chitinase class II subfamily."