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_4961	RNS1_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Complete proteome; Direct protein sequencing; Endonuclease; Hydrolase; Nuclease; Signal; Stress response | Ribonuclease 1 precursor (EC 3.1.27.1)."	--NA--	CYPNSGKPAADFGIHGLWPNYKDGTYPSNCDASKPFDSSTISDLLTSMKKGALTKAGINPDGKSYSLESIRDSIKESIGFTPWVECNRDGSGNSQLYQVYLCVDRSGSGLIECPVFPHGKCGAEIEFPSFMKILLASLCLISLLVILPSVFSASSSSEDFDFFYFVQQWPGSYCDTQKKCSWPTLACPSGSGEAFWEHEWEKHGTCSESVIDQHEYFQTALNLKQKTNLL	230	"Experimental evidence at protein level"	25396.57	25380.11	5.09	--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.INDUCTION:By phosphate starvation.SIMILARITY:Belongs to the RNase T2 family.SEQUENCE CAUTION:Sequence=ABK28493.1; Type=Erroneous termination; Positions=231; Note=Translated as stop; "