From: The identification of novel immunogenic antigens as potential Shigella vaccine components
 |  | Protein subset of interest | Excluded proteins | Primary result | Following first filtrationa | Final selected proteinsb |
---|---|---|---|---|---|---|
Chromosome-encoded proteins | Proteins found in S. sonnei | 1 | Excluding proteins found in non-pathogenic E. coli | 63 | 37 | 11 |
2 | Excluding proteins found in any other Shigella or E. coli spp. | 25 | 16 | 8 | ||
Proteins found in S. flexneri | 3 | Excluding proteins found in non-pathogenic E. coli | 48 | 29 | 20 | |
4 | Excluding proteins found in any other Shigella or E. coli spp. | 25 | 25 | 18 | ||
Proteins shared between S. sonnei and S. flexneri | 5 | Excluding proteins found in non-pathogenic E. coli chromosomes | 8 | 1 | 1 | |
Other predicted immunogenic Shigella proteins | 6 | Â | Â | Â | 114 |