Fig. 1From: Comprehensive subcellular topologies of polypeptides in StreptomycesSToPSdb subcellular topology nomenclature. Single letter formalism in SToPSdb for the designation of the different subcellular compartments, corresponding to the equivalent GO term (see Additional file 3: Table S3) for both Gram-negative (a) and Gram-positive (b) bacteria. For Gram-positive bacteria, proteins are classified into 10 categories: N: nucleoid-associated, r: ribosomal, A: cytoplasmic, F1: peripherally associated with the membrane facing the cytoplasm, B: integral membrane proteins, E: secreted lipoproteins, F2: secreted peripherally associated proteins, P: peptidoglycan binding proteins; X: extracellular secreted proteins; V: extracellular vesicle proteinsBack to article page