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_5027	LAC9_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Apoplast; Complete proteome; Copper; Glycoprotein; Lignin degradation; Metal-binding; Oxidoreductase; Repeat; Secreted; Signal | Laccase-9 precursor (EC 1.10.3.2) (Benzenediol:oxygen oxidoreductase,9) (Urishiol oxidase 9) (Diphenol oxidase 9).Secreted, extracellular space, apoplast (Potential)."	--NA--	DEKMFITMGLGLDPCPSNAKCVGPLDQRLAGSLNNRTFMIPERISMQEAYFYNITGVYTDDFPDQPPLKFDFTKFEQHPTNSDMEMMFPERKTSVKTIRFGPTRETSLPSPPSNLPQCTRDPTIYDSRTTNVDMSYITQCPIQPSNNFTYQFDITGQEGTLLWHAHVVNLRATIHGALIIRPRSGRKNRMFNLKVVQGKTYLLRIINAALNTHLFFKIANHNVTVVAVDAVYTTPYLIVYEGATSSSSPTKPWMPPANDIPTAHRFSSNITSLVGGPHWTPVPRHVLTDVMILTPGQTIDAILTADQPIGTYYMAIIPYFSAIGVPASPDTKPTRGMPRVHHSLSNQAFLVLLLFSSIASAAIVEHVLHVKDVVVTPLCKEQMIPINPQMHNTVGVPPGGWVVLRFIANNPGIWLFHCHMDAHLPLGIMMAFIVQNNSTVEIVLQNTGILTPESHPMHLHGFNFYVLGYGFGNYDPIRDARKLNLFPYPFPKPYKEVPLIFQQWWDTDVRLLELRPAPVSDAYLINGLAGDSYPCSVNGSLPGPTINVREGDTLVVHVINKSTYNVTIHWHGVFQLKSVWMDGANM	586	"Experimental evidence at transcript level"	65588.56	65546.24	7.16	--NA--	"FUNCTION:Lignin degradation and detoxification of lignin-derived products (By similarity).CATALYTIC ACTIVITY:4 benzenediol O(2) = 4 benzosemiquinone 2 H(2)O.COFACTOR:Binds 4 copper ions per monomer (By similarity).TISSUE SPECIFICITY:Predominantly expressed in roots.SIMILARITY:Belongs to the multicopper oxidase family.SIMILARITY:Contains 3 plastocyanin-like domains."