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_6074	ALB1F_PEA	--NA--	"Pisum sativum"	Fabaceae	--NA--	Signaling-peptide	"3D-structure; Direct protein sequencing; Knottin; Plant toxin; Seed storage protein; Signal; Storage protein; Toxin | Albumin-1 F precursor (PA1 F) (PsaA1b005/PsaA1b011) [Contains:,Albumin-1 F chain b (PA1b F) (Leginsulin F); Albumin-1 F chain a (PA1a,F)]."	--NA--	MASVKLASLIVLFATLGMFLTKNVGAASCNGVCSPFEMPPCGTSACRCIPVGLVIGYCRNPSGVFLRTNDEHPNLCESDADCRKKGSGKFCGHYPNPGIEYGWCFASKSEAEDFFSKITQKDLLKSVSTA	130	"Experimental evidence at protein level"	13913.07	13903.69	8.03	--NA--	"FUNCTION:PA1b binds to basic 7S globulin (BG) and stimulates its phosphorylation activity. Involved in the signal transduction system to regulate the growth and differentiation as a hormone peptide (By similarity). Toxic to various insects through binding to a high affinity binding site in the insect gut.DOMAIN:The presence of a 'disulfide through disulfide knot' structurally defines this protein as a knottin.PTM:The C-terminal glycine may be removed from PA1b."