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_4601	PEL12_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Calcium; Complete proteome; Glycoprotein; Lyase; Metal-binding; Signal | Probable pectate lyase 12 precursor (EC 4.2.2.2)."	--NA--	ASFITQITFHSGVLGVGGRNNNLGMWTTTGSEGTSGLDSYNDYTDEMSGAASITRRQALDTTDQAGSTPCITGNPIDDCWKCDPNWPNNRQGLADCGIGFGQYALGGKGGQFYFVTDSSDDDAVNPKPGTLRYGVIQEEPLWIVFPSNMMGSTNRLSFSVLVFLLSSISYLVVFTSSTQMFMLIKLKQELIFNSYKTLDGRGANVHIVGGGCITLQYVSNIIIHNIHIHHCYQMGSTGITISNNFFSHHNEVMLLGHSDHYEPDSGMQVTIAFNHFGEKLIQRMMLQRSCIVLFFSLFLLVPQMVFSMLNRTLLLIPHPDPELVAYQVQWKVNMPRCRRGYIHVVNNDFTQWEMYAIGGSGNPTINSQGNRYTAPTNPFAKEVSGNTNVRSSPTHYGFRTKSDGDGISIFGSKDIWIDHCSLSRCKDGLIDAVTKRVETPDGDWKGWNWRSEGDILVNGAFFVASGEGAEMRYEKAYSVEPKS	483	"Experimental evidence at transcript level"	53593.49	53559.05	6.01	--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.CAUTION:It is uncertain whether Met-1 or Met-2 is the initiator."