Table 1. Protein alignment and antigenicity prediction of the selected outer membrane proteins from Shigella flexneri 2a.
| No. | Protein name | Protein ID | Amino acid sequence homology percentage in Shigella strains (%) | Antigenicity score (Vaxijen) threshold >0.5 | Human proteome homology | ||
|---|---|---|---|---|---|---|---|
| Shigella boydii | Shigella dysentery | Shigella sonnei | |||||
| 1 | NP_836212: outer membrane receptor | fepA | 99 | 99 | 99 | 0.7454 | No significant similarity found |
| 2 | NP_837825: outer membrane porin protein C | ompC | 93 | 93 | 95 | 0.6986 | No significant similarity found |
| 3 | NP_838270: lipoprotein NlpD | nlpD_1 | 99 | 100 | 99 | 0.7117 | No significant similarity found |
| 4 | NP_838556: outer membrane channel protein | tolC | 99 | 99 | 99 | 0.5494 | No significant similarity found |
| 5 | NP_838365: lipoprotein | nlpD_2 | 99 | 99 | 99 | 0.6168 | No significant similarity found |