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_5109	SKU5_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Cell wall; Complete proteome; Copper; Direct protein sequencing; Glycoprotein; GPI-anchor; Lipoprotein; Membrane; Metal-binding; Secreted; Signal | Putative monocopper oxidase precursor (Skewed roots).Secreted, cell wall. Cell membrane; Lipid- anchor, GPI-anchor; Extracellular sid"	--NA--	DKLKVKDVYKLDFPKRPLTGPAKVATSIINGTYRGFMEVVLQNNDTKMQSDTLVADGIDFETITVHPGKTYRLRVSNVGISTSLNFRIQGHNLVLAESEGFSTPDGDITVTIGDWYIRNHTALRKALDDGKDLGMPDGVLINGKGPYRYNKFPGPTINVTTNENLVVNVRNKLDEGLLLHWNGIQQRRVSWQDGVLGTNCLDNPGAWNLRTENLDSWYLGQETYVRVVNPDENNKTEFGHPDNVLYCGALMDLFKILLLVFFVNISFCFAADPYSFYNFEVSYITASPLGVPQQVIAINGNPQGSFKYGSINVTDVYVLRNMPPVTISGKRRTTLNGISFKNPSTPIRLAPIPPKWNWTYEFQVKDQIGSFFYFPSLHFQRASGGFGSFVVNPRAIIPVPSKLQKPQKVSSSASKSIGFTSLSMVVMALVMMMMLQHSYTVQQNYTSLDIHVGQSYSFLVTMDQNASSDYYIVASARVVNETIWRRVTGVGILKYTNSKGKAKGQLPPGPQDEFDKTFSMNQARSIRWNVSASGARPYHMSGYAFFVVGMDYGEWTENSRGTYNKWDGIARSTIQVYPGAWSAILIS	587	"Experimental evidence at protein level"	65637.71	65596.26	9.16	--NA--	"FUNCTION:May be a monocopper oxidase of unknown specificity.Involved in directional growth processes, possibly by participating in cell wall expansion.COFACTOR:Copper (Potential).TISSUE SPECIFICITY:Expressed in roots, hypocotyls, cotyledons, leaves, stems and flowers.SIMILARITY:Belongs to the multicopper oxidase family."