High confidence surface-exposed proteins1.

1Proteins listed are either PK-sensitive and highly biotinylated (>40% biotinylated peptides) or PK-resistant and very highly biotinylated (>50% biotinylated peptides). Three very highly biotinylated proteins that are predicted to be localized in the cytoplasm or IM were excluded from the list. NF = not found in experiments in which PK-sensitivity was assessed.2Peptides found to have a CAMthiopropanoyl-modified Lys residue. The modification resulted from the cleavage of the biotinylation reagent that was bound at this position.3Function was predicted using BLAST searches and information in the NCBI Conserved Domain Database. Lipoproteins encoded near or adjacent to TBDT genes are denoted by an asterisk.High confidence surface-exposed proteins1.