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_6046	2SS8_HELAN	--NA--	"Helianthus annuus"	Asteraceae	--NA--	Signaling-peptide	"3D-structure; Direct protein sequencing; Seed storage protein; Signal; Storage protein | Albumin-8 precursor (Methionine-rich 2S protein) (SFA8)."	--NA--	MARFSIVFAAAGVLLLVAMAPVSEASTTTIITTIIEENPYGRGRTESGCYMCPAIMMMLNEPMWIRMRDQVMSMAHNLPIECNLMSQPCQMQQMEEAEMLNHCGMYLMKNLGERSQVSPRMREEDHKQLCCMQLKNLDEKC	141	"Experimental evidence at protein level"	16090	16078.49	5.35	--NA--	"FUNCTION:This is a 2S seed storage protein.SUBUNIT:Heterodimer; disulfide-linked.SIMILARITY:Belongs to the 2S seed storage albumins family."