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_5107	NCASE_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Alternative splicing; Complete proteome; Glycoprotein; Hydrolase; Lipid metabolism; Secreted; Signal; Sphingolipid metabolism | Neutral ceramidase precursor (EC 3.5.1.23) (NCDase) (N-CDase),(Acylsphingosine deacylase) (N-acylsphingosine amidohydrolase).Secreted (Potential)."	--NA--	DKEMTLVKFVDSQLGPTGSFNWFATHGTSMSRTNSLISGDNKGAAARFMEDQIASGIHFRLRARAFIVAEPQGNRVVFVNLDACMASQIVTIKVLERLKADWFENGQKNSVSSRNIPRRVSTIVSDFSRNRDRLLDIAATYKSSRGHSVDEQSIVQAHESLRPGSAFVNKGDLLDAGVNRSPSSYLNNPAAERSKYKYDVKSLDVKTRVRNGSKRKFVSAFCQSNCGDVSPNTLGTFCIDTGLPCDFNHSKWSRPAKLSSESQATIEWRVPESAVAGVYRIRHYGASKSLFGSISSFSGSLPIQILRIGQLVILSVPGEFTTMAGRRLRDAIKSFLISSDPKEFSNNMHVMAVSLPLFQFILFLLLLLLSRTVYAYLIGVGSYDITGPAADVNMMGYANSQGDDQGNVFWRLVRNVLRTPGPEQVQCQKPKPILLDTGEMKEPYDWAPSIRRGQQVNATFWSGCPRNDLMTEGSFAVVETLREGGKWAPVYDDDDFSLKFRYGELYTEKNVAISGIHTHAGPGGYLQYVTYIVTSLGFVRQSFDVVVNGISSAFVVVTCNGQNELCYGRGPGYPDEFESTRIIGEKQFKMAVELFNKATEKLQGKIGVIAGLTNTYSQYIATFEEYEVQRYEGASTLYGRHTLTAYIQEFKKLATALVNGLTLPRGPQPPDLLDKQISLLSPVVVDSTPLGVKFGDVKADVPPKSTFYQHAYLDFSNLDVTVPKAGGGSETVKTCPAAMGFGFAAGTTDGPGAFDFK	757	"Protein inferred from homology"	83264.49	83212.22	8.75	--NA--	"FUNCTION:Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid (By similarity).CATALYTIC ACTIVITY:N-acylsphingosine H(2)O = a carboxylate sphingosine.ALTERNATIVE PRODUCTS:Event=Alternative splicing; Named isoforms=1; Comment=A number of isoforms are produced. According to EST sequences; Name=1; IsoId=Q304B9-1; Sequence=Displayed;SIMILARITY:Belongs to the neutral ceramidase family.SEQUENCE CAUTION:Sequence=AAD32770.1; Type=Erroneous gene model prediction; "