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_4971	RNS2_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Complete proteome; Endonuclease; Hydrolase; Nuclease; Signal; Stress response | Ribonuclease 2 precursor (EC 3.1.27.1)."	--NA--	DAIDEIRICFYKDFKPRDCVGSQDLTSRKSCPKYVSLPEYTPLDGEAMVLDGLEKYWPSLSCGSPSSCNGGKGSFWGHEWEKHGTCSSPVFHDEYNYFLTHCCSKNACCRGSDAPTQFTIHGLWPDYNDGSWPSCCYRSDFKEKEISTLMKMPTEREALMASRLCLLLLVACIAGAFAGDVIELNRSQREFDYFALSLQWPGTYCRGTRTLNLYLKHNVTDVLYQAGYVASNSEKYPLGGIVTAIQNAFHITPEVVCKR	259	"Experimental evidence at transcript level"	29153.07	29133.87	5.99	--NA--	"FUNCTION:May remobilize phosphate, particularly when cells senesce or when phosphate becomes limiting.CATALYTIC ACTIVITY:Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides with 2',3'-cyclic phosphate intermediates.TISSUE SPECIFICITY:Most highly expressed in flowers, but also expressed in roots, stems, and leaves.INDUCTION:By phosphate starvation.SIMILARITY:Belongs to the RNase T2 family."