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_4731	BGAL1_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Apoplast; Complete proteome; Glycoprotein; Glycosidase; Hydrolase; Secreted; Signal | Beta-galactosidase 1 precursor (EC 3.2.1.23) (Lactase 1).Secreted, extracellular space, apoplast (Potential)."	--NA--	AYKPKMWTEAWTGWFTKFGGPVPYRPAEDMAFSVARFIQKGGSFINYYMYHAHHSYDAFNKLCVGQNWCSVTVAPEMFGGDPCPNVMKKLAVEAVCAHGGTNFGRTAGGPFIATSYDYDAPLDEYGLERQPKWGHLKDLHRAIKLCEHVPRSWLKPSGNLLVVFEEWGGDPNGITLVRREVDSVCADIYEWQSTLVNIAVGLPNVGPHFETWNAGVLGPVSLNGLNGGRRDLSWQKWTYKVGLKGESISGSIHYPRSTPEMWPDLIRKAKEGGLDVIQTYVFWNGHEPSPGKYYFEGKGQIWINGQSLGRHWPAYKAVGSCSECSYTGTFREDKCLRNCGEASQRWYLSLHSLSGSSSVEWAEGAFVAQKQPLTWYKTTFSAPAGDSPLAVDMGSMGLTVLSAGHAMHVFINGQLSGSAYGSLDSPKLTFRKGVNLRAGFNKIAILSMGSKPNAMKNVVAMAAVSALFLLGFLVCSVSGSVSYDSRAITINGKRRILNGPFKAQMQRFTTKIVNMMKAERLFESQGGPIILSQIENEYGPMEYELGANYDLVKFVKLVQQSGLYLHLRIGPYVCAEWNFGGFPVWLKYIPGISFRTDPALVSGEPTRMPLGNYQEAHVYKSKSGACSAFLANYNPKSYAKVSFGNNHPGRSYTNWAAKMAVGLGTGVPWVMCKQDDAPDPIINACNGFYCDYFSPNKPSTYIDESFTMVGLVEQINTTRDTSDYLWYMTDVKVDANEGFLRNGDLPTYNLPPWSISILPDCKNTVYNTARVGAQTSRMKMVRVPVHGGLSWQAYNEDYQLHASGKVNKPLHPKAHLQCGPGQKITTVKFASFGTPEGTCGSYRQGSC	847	"Experimental evidence at transcript level"	93658.66	93598.18	8.8	--NA--	"CATALYTIC ACTIVITY:Hydrolysis of terminal non-reducing beta-D- galactose residues in beta-D-galactosides.TISSUE SPECIFICITY:Ubiquitous, at low levels.SIMILARITY:Belongs to the glycosyl hydrolase 35 family.SIMILARITY:Contains 1 SUEL-type lectin domain."