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_4260	PEL20_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Calcium; Complete proteome; Glycoprotein; Lyase; Metal-binding; Signal | Probable pectate lyase 20 precursor (EC 4.2.2.2)."	--NA--	AGQWQWRHWNWRSEGDLFLNGAFFTRSGSGLGASYARASSLAAKSSSLVGELIMNSFKTIDGRGVNVHIANGACITIQFVTNIIIHGIHIHDCRPTGNAMGGRDGRYYVVSDPNDDNPVNPKPGTLRHAVIQEEPLWIVFKRDMVITLKEHGYFHVVNNDYTHWEMYAIGGSASPTINSQGNRYLAPRNRFAKEVTKRDYIRNSTARRRLGYFSCSTGNPIDDCWRCDRRWQSRRKHLANCAIGFGRNAIITISNNYFTHHNEVMLLGHSDTYTRDKVMQVTIAYNHFGEGLIQRMPRCRMAVTQILVVFASALLLSMFFTGVDSTRSNETWHEHAVENPEEVAAMVDMSVITYNAGALNCRGGRRCVRSSPSHYGWRTMADGDGISIFGSSHIWIDHNSLSNCADGLIDAVMASTA	417	"Experimental evidence at transcript level"	46727.7	46697.87	8.89	--NA--	"CATALYTIC ACTIVITY:Eliminative cleavage of (1->4)-alpha-D- galacturonan to give oligosaccharides with 4-deoxy-alpha-D-galact- 4-enuronosyl groups at their non-reducing ends.COFACTOR:Binds 1 calcium ion. Required for its activity (By similarity).SIMILARITY:Belongs to the polysaccharide lyase 1 family.SEQUENCE CAUTION:Sequence=BAB10313.1; Type=Erroneous gene model prediction; "