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_5112	GUN18_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Carbohydrate metabolism; Cell wall biogenesis/degradation; Cellulose degradation; Complete proteome; Glycoprotein; Glycosidase; Hydrolase; Polysaccharide degradation; Secreted; Signal | Endoglucanase 18 precursor (EC 3.2.1.4) (Endo-1,4-beta glucanase 18).Secreted (By similarity)."	--NA--	DKRTDYSHAEPTTYINAAFIGSVAALISSSDMDTPRTLYSISSSSPGSEAAGEAAAALAAASLVFKLVDSTYSSKLLNNAEITFVNQLGYLRSTIKWGTNFILRAHTSTNMLYTQVGDGNSDHSCWERPEHRGSSLPSIQSKPEKIDCNGGFSYYNFDTPNPNVHTGAIVGGPNSSDQYSKSVSLFEFADKYRGSYQASCPFYCSHSGYQDELLWAAAWLYKATGEKSYLMGKLLVVMLIGMFLAFESLEALDYGDALNKSILFFEGQRSGKLPTNQRVKNYVISNKDWSKAINEFSWDNKFAGVQALLASEFYNGANDLEKFKTDVESFVCALMPGSSSQQIKPTPGGILFIRDSSNLQYVTTATTILFYYSKTLTKAGVGSIQCGSTQFTVSQIRNFAKSQVDYILGNNPLKMSYMVGFGTKYPTQPHWRADSGLSDGASANVNLIGGYYDAGDNVKFVWPMSFTTTLLSWAALEYQN	480	"Protein inferred from homology"	52700.03	52666.8	6.02	--NA--	"CATALYTIC ACTIVITY:Endohydrolysis of 1,4-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.SIMILARITY:Belongs to the glycosyl hydrolase 9 (cellulase E) family."