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_4235	E13G_TOBAC	--NA--	"Nicotiana tabacum"	Solanaceae	--NA--	Signaling-peptide	"Direct protein sequencing; Glycosidase; Hydrolase; Pyrrolidone carboxylic acid; Secreted; Signal | Glucan endo-1,3-beta-glucosidase, acidic isoform GI9 precursor,(EC 3.2.1.39) ((1->3)-beta-glucan endohydrolase) ((1->3)-beta-,glucanase) (Beta-1,3-endoglucanase) (PR-2B) (PR-36).Secreted, extracellular space."	--NA--	AGLQDQIKVSTATYSGILANTYPPKDSIFRGEFNSFINPIIQFLVQHNLPEKAGGQNVEIIVSESGWPSEGNSAATIENAQTYYENLINHVKSGAGTPKKGWVQDNIINHFPDVKFKYIAVGNEVSPGNNGQYAPFVAPAMQNVYNALAALLANVYPYFGHIFNTADVPLSYALFTQQEANPAGYQNLFDALLDSMYFAVMTLCIKNGFLAAALVLVGLLICSIQMIGAQSIGVCYGKHANNLPSDQDVINLYNANGIRKMRIYNPDTNVFNALRGSNIEIILDVPLQDLQSLTDPSRANPGKAIETYLFAMFDENNKEGDITEKHFGLFSPDQRAKYQLNFN	343	"Experimental evidence at protein level"	37722.64	37698.91	5.12	--NA--	"FUNCTION:Implicated in the defense of plants against pathogens.CATALYTIC ACTIVITY:Hydrolysis of 1,3-beta-D-glucosidic linkages in 1,3-beta-D-glucans.INDUCTION:Not found in healthy tissues, but accumulates to high levels in the extracellular compartment of leaves in response to pathogen infection or treatment with salicylic acid.SIMILARITY:Belongs to the glycosyl hydrolase 17 family."