Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP300885ENV could indicate that this peptide derived from E.coli-expressed Escherichia coli (strain K12) lpp.
Supplier Page from CUSABIO Technology LLC for Recombinant Escherichia coli Major outer membrane lipoprotein Lpp(lpp) (E.coli)