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_4324	SBP_SOYBN	--NA--	"Glycine max"	Fabaceae	--NA--	Signaling-peptide	"Direct protein sequencing; Membrane; Signal; Sugar transport; Transport | Sucrose-binding protein precursor (SBP).Membrane; Peripheral membrane protein."	--NA--	AILEARAHTFVSPRHFDSEVVFFNIKGRAVLGLVSESETEKITLEPGDMIFAGKDNIVSSLDNVAKELAFNYPSEMVNGVFLLQRFLERKLIGRLYHLPHHIPAGTPLYIVNRDENDKLFLAMLHIPVSVSTPGKFEEFFAPGGRDPESVKDRKESFFFPFELPREERGRRADALSAFSWNVLQAALQTPKGKLENVFDQQNEGSIFRISREQVRALAPTKKSSMGMRTKLSLAIFFFFLLALFSNLAFGKCKETEVEEEDPELVTCKHQCQQQPSYHRISSDLKPGMVFVVPPGHPFVTIASNKENLLMICFEVNARDNKKFTQHEEQDENPYIFEEDKDFETRVETEGGRIRVLKKFTEKSKLLQGIENFRLQQYTEGDKRVCLQSCDRYHRMKQEREKQIQEETREKKEEESREREEEQQETNITQRSMSTIHYNSHATKIALVIDGRGHLQISCPHMSSRSSHSKHDKSSWWPFGGESKPQFNIFSKRPTISNGYGRLTEVGPDDDEKSWLQRLNLMLTF	524	"Experimental evidence at protein level"	60522.59	60484.59	6.43	--NA--	"FUNCTION:Plays a role in sucrose transport.TISSUE SPECIFICITY:Associated with the plasma membrane of several cell types engaged in sucrose transport, including the mesophyll cells of young sink leaves, the companion cells of mature phloem and the cells of developing cotyledons.DEVELOPMENTAL STAGE:In the cotyledon, expression is not detected until 10 days after fertilization. Between 10-19 days after fertilization, expression increases rapidly but declines 20-30 days after fertilization. 30 days after fertilization, no expression occurs. This expression pattern closely parallels the rate of sucrose uptake in the cotyledon."