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_5661	PAPA3_CARPA	--NA--	"Carica papaya"	Caricaceae	--NA--	Signaling-peptide	"3D-structure; Direct protein sequencing; Hydrolase; Protease; Signal; Thiol protease; Zymogen | Caricain precursor (EC 3.4.22.30) (Papaya proteinase omega) (Papaya,proteinase III) (PPIII) (Papaya peptidase A)."	--NA--	GNLLNAIAKQPVSVVVESKGRPFQLYKGGIFEGPCGTKVDHAVTAVGYGKMAMIPSISKLLFVAICLFVHMSVSFGDFSIVGYSQDDLTSTERLIQLFNSNDEFNEKYVGSLIDATIEQSYDEEFINEDTVNLPENVDWRKKGAVTPVRHPYALEYVAKNGIHLRSKYPYKAKQGTCRAKQVGGPIVKTSGVGRVQPNNEQGSCGSCWAFSAVATVEGINKIRTGKLVELSEQELVDCERRSHGCKGGYPSGGKGYILIKNSWGTAWGEKGYIRIKRAPGNSPGVCGLYKSSYYPTKNWMLNHNKFYENVDEKLYRFEIFKDNLNYIDETNKKNNSYWLGLNEFADLS	348	"Experimental evidence at protein level"	38787.99	38763.48	8.6	--NA--	"CATALYTIC ACTIVITY:Hydrolysis of proteins with broad specificity for peptide bonds, similar to those of papain and chymopapain.SUBUNIT:Monomer.SIMILARITY:Belongs to the peptidase C1 family."