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_4923	PME1_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Aspartyl esterase; Cell wall; Cell wall biogenesis/degradation; Complete proteome; Glycoprotein; Hydrolase; Secreted; Signal | Pectinesterase-1 precursor (EC 3.1.1.11) (Pectin methylesterase 1) (PE,1)."	--NA--	CSFDGFQDTLYPHSNRQFYRDCDVTGTIDFIFGSAAVVFQGCKIMPRQPLDGTPTYETATFAIQGKGFIMKDIGIINTAGAAKHQAVAFRSGSDFSVYYQDRLNDTVSAIDDEEKKKTLSSSKIEDLKTWLSATVTDHETCFDSLDELKQGYKPVMSDAEAAKFTVATLLHGADWIPATGVINQLSMDSVNSFKGYGKVDEAQDLALKKKTRKRLLLLSISVVVLIAVIIAAVVATNKTEYANSTITQNLKSAMSRSTEFTSNSLAIVSKILSALSDLGIPIHRRRPETLFKLSLKVIIDELDSISDLPEKLSKETEDERIKSALRVCGDLIEDALRLMSHHHQQSVDFEKWARRRLLQTAGLKPDVTVAGDGTGDVLTVNEAVAKSNQFNTITAQGKKDPNQSSGMSIQRCTISANGNVIAPTYLGRPWKEFSTTVIMETVIGAVVRPSGWMSWVSGVDPPASIVYGEYKNTGPGSDVTQRVKWAVPKKSLKMFVIYVKSGTYVENVVMDKSKWNVMIYGDGKGKTIISGSKNFVVVHKNKNESTPSPPPELTPSTSLKAICSVTRFPESCISSISKLPSSNTTD	586	"Experimental evidence at protein level"	64149.19	64108.92	8.54	--NA--	"CATALYTIC ACTIVITY:Pectin n H(2)O = n methanol pectate.SIMILARITY:Belongs to the pectinesterase family."