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_5439	CRU4_BRANA	--NA--	"Brassica napus"	Brassicaceae	--NA--	Signaling-peptide	"Direct protein sequencing; Endoplasmic reticulum; Polymorphism; Seed storage protein; Signal; Storage protein | Cruciferin CRU4 precursor (11S globulin) (12S storage protein),[Contains: Cruciferin CRU4 alpha chain; Cruciferin CRU4 beta chain].Rough endoplasmic reticulum."	--NA--	EVWDHHAPQLRCSGFAFERFVIEPQGLYLPTFLNAGKLTFVVHGHALMGKIATPPGVAQWFYNNGNEPLILVAAADIANNLNQLDRNLRPFLLAGNNPQGKPSLGYISTLNSYNLPILRFLRLSALRGSIHNNAMVLPQWNVNANAALYVKSNDNAQINTLAGRTSVMRGLPLEVISNGYQISPQEARSVKFSTLETTLTMGPTSLLSFFFTFLTLFHGFTAQQWPNECQLDQLNALEPSQIIKSEGGRIQQWLQGRQQQKQNNIFNGFAPQILAQAFKISVETAQKLQNQQVNRGNIVKQSSGPMGYGMPRVEATKGKAHIQNVNDNGQRVFDQEISKGQLLVVPQGFAVVKRATSQQFQWIEFVQGQFGVIRPPLRQGQGGQQPQEEGNGLEETLCTMRCTENLDDPSSADVYVTPGCAETFNDSPVFGQGQGQEQGQGQGQGQGQGFRDMHQKVEHLRSGDT	465	"Experimental evidence at protein level"	51376.91	51344.9	7.88	--NA--	"FUNCTION:This is a seed storage protein.SUBUNIT:Heterohexamer; each subunit is composed of an acidic and a basic chain derived from a single precursor and linked by a disulfide bond.SIMILARITY:Belongs to the 11S seed storage protein (globulins) family."