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_5193	WAK4_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"ATP-binding; Calcium; Complete proteome; EGF-like domain; Glycoprotein; Kinase; Membrane; Nucleotide-binding; Repeat; Serine/threonine-protein kinase; Signal; Transferase; Transmembrane | Wall-associated receptor kinase 4 precursor (EC 2.7.11.-).Membrane; Single-pass type I membrane protein (Potential)."	--NA--	DSSLTWEHRLRMAVEIAGTLAYLHSSASIPIIHRDIKTANILLDENLTAKDTEHLVGVQKLSAQGETSSSIGYDSIRNVAILDIEAGREANGECNGEGCCQNPVPAGNNWLIVRSYRFDNDTSVQPISEGQCIYAFLVEDPSFNLSCVNENLFYKGLEVVEISHSSQLRVLYPASYICYNSKGKFAKGEGMKEATDGYDENRILGQGGQGTVYKGILPDNSIVAIKKARLGDNSQVEQEIQKAARIAVECTRLTGEERPGMKEVAAELEALRVTKTKHKWSDEYPEQEENGKFKYNASDKYSYLQNRNVGFPVVLDWSIRGETCGQVGEKKCGVNGICENKLGHFRCNCRSRYELNTTTNTCKPKGNPEYVEWTTIVLGTTIGFLVILFINEVLVLSQINHRNVVKLLGCCLETEVPLLVYEFISSGTLFDHLHGSMFLAISCIEHKMKNTKDTELRQQFFEQNGGGMLMQRLSGAGPSNVDVKIFTELMELLSGQKALCFERPQTSKHIVSYFASATKENRLHEIIDGQVMNENNQRMKVQRLFLVAIFCLSYMQLVKGQTLPRCPEKCGNVTLEYPFGFSPGCWRASNSASGIGYTCKCKGGFQGNPYLQNGCQDINECTTANPIHKHNCSGDSTCTYYWSNLGNLTLSGNNTITALGCNSYAFVSSNGTRRNSVGCISACDALSHVADFGASRLIPMDKEDLATMVQGTLGYLDPEYYNTGLLNEKSDVYSFGVV	738	"Experimental evidence at transcript level"	81704.5	81652.13	5.89	--NA--	"FUNCTION:Serine/threonine-protein kinase that may function as a signaling receptor of extracellular matrix component. Binding to pectin may have significance in the control of cell expansion, morphogenesis and development.CATALYTIC ACTIVITY:ATP a protein = ADP a phosphoprotein.TISSUE SPECIFICITY:Strictly expressed in siliques.SIMILARITY:Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.SIMILARITY:Contains 2 EGF-like domains.SIMILARITY:Contains 1 protein kinase domain."