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_5131	EXP11_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Cell wall; Cell wall biogenesis/degradation; Complete proteome; Membrane; Secreted; Signal | Expansin-A11 precursor (AtEXPA11) (Alpha-expansin-11) (At-EXP11),(AtEx11) (Ath-ExpAlpha-1.14).Secreted, cell wall; Peripheral membrane protein."	--NA--	DLYSAGYGTMTAALSTALFNDGASCGECYRITCDHAADSRWCLKGASVVIMSKSLAGLAVLAALFIAVDAFRPSGLTNGHATFYGGSDASGTMGGACGYGQFRNWGANWQSNAYLDGQALSFSITTTDGATRVFLNVVPSSWSFGQIYSSNVRVSCYKKGGVRFRINGRDYFELVNIQNVGGAGSIKSVSIKGSKTGWLAMSTATNFCPPNFALPNNNGGWCNPPLKHFDMAQPAWEKIGIYRGGIVPVVFQ	252	"Experimental evidence at transcript level"	26761.26	26744.02	8.91	--NA--	"FUNCTION:Causes loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found (By similarity).TISSUE SPECIFICITY:Expressed in the leaf, but not in the epidermis or in the vascular bundles.SIMILARITY:Belongs to the expansin family. Expansin A subfamily.SIMILARITY:Contains 1 expansin-like CBD domain.SIMILARITY:Contains 1 expansin-like EG45 domain. "