Figure 4

Schematic of Bacillus subtilis spores and estimated distribution of identified proteins. Proteins marked in black indicate those deduced from the sigma factors and transmembrane/anchor sequences (taken from Supplementary Table S6). Proteins marked in red indicate those whose localization was demonstrated in this study (taken from Supplementary Table S7). Proteins marked in green indicate those whose localization has already been localized with GFP assay (taken from Supplementary Table S8). OM, outer membrane. IM, innner membrane.