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_4822	CHI3_TOBAC	--NA--	"Nicotiana tabacum"	Solanaceae	--NA--	Signaling-peptide	"Carbohydrate metabolism; Chitin degradation; Chitin-binding; Glycosidase; Hydrolase; Hydroxylation; Polysaccharide degradation; Signal; Vacuole | Endochitinase 3 precursor (EC 3.2.1.14).Vacuole (Probable). Note=Vacuolar and protoplast (Probable)."	--NA--	CHDVITGRWTPSAADRAANRLPGYGVITNIINGGLECGHGSDARVQDRIGFYRRYCSILGVSPGDNIDCGNQKSFNSGLLLETMMRLLEFTALSSLLVLFLLLAVSAEQCGKQAGGARCPSGMCCSNFGWCGNTQDYCGPGKCQSQCPSGPGPTPRPPTPTPGPSTGDISNIISSSMFDQMLKHQISYNYNYGPCGRAIGQNLLNNPDLVATNAVVSFKSAIWFWMTAQSPKPSRNDNTCQGKSFYTYNAFITAARSFRGFGTTGDTTRRKREVAAFFAQTSHETTGGWDTAPDGRYAWGYCYLREQGNPPSYCVQSSQWPCAPGQKYYGRGPI	334	"Protein inferred from homology"	36220.7	36197.19	8.72	--NA--	"FUNCTION:Defense against chitin containing fungal pathogens.CATALYTIC ACTIVITY:Random hydrolysis of N-acetyl-beta-D- glucosaminide 1,4-beta-linkages in chitin and chitodextrins.PTM:The 4-hydroxyproline residues are not glycosylated in this plant vacuolar protein (By similarity).SIMILARITY:Belongs to the glycosyl hydrolase 19 family. Chitinase class I subfamily.SIMILARITY:Contains 1 chitin-binding type-1 domain."