Table 3 Presence of virulence genes in different serotypes of S. flexneri
| Â | F2a (%) | F2b (%) | F1a (%) | F1b (%) | FX (%) | FY (%) | F4c (%) | F4 (%) | F4a (%) | F3b (%) | F6 (%) | Total (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ipaH | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
ial | 60.1 | 50.9 | 32.9 | 1.6 | 56.7 | 71.4 | 66.7 | 0.0 | 33.3 | 0.0 | 80.0 | 47.0 |
ipaBCD | 62.8 | 55.7 | 36.5 | 0.0 | 66.7 | 71.4 | 66.7 | 100.0 | 33.3 | 0.0 | 100.0 | 50.5 |
ipaH + ial + ipaBCD | 60.1 | 50.0 | 32.9 | 0.0 | 56.7 | 71.4 | 61.1 | 0.0 | 33.3 | 0.0 | 80.0 | 46.4 |
virF | 75.8 | 73.6 | 52.9 | 1.6 | 93.3 | 100.0 | 77.8 | 100.0 | 100.0 | 50.0 | 100.0 | 64.8 |
virB | 60.1 | 46.2 | 34.1 | 0.0 | 66.7 | 57.1 | 66.7 | 100.0 | 33.3 | 0.0 | 100.0 | 47.0 |
virFÂ +Â virB | 58.7 | 40.6 | 32.9 | 0.0 | 66.7 | 57.1 | 61.1 | 100.0 | 33.3 | 0.0 | 100.0 | 45.0 |
sat | 93.3 | 93.4 | 97.6 | 98.4 | 100.0 | 100.0 | 88.9 | 100.0 | 100.0 | 100.0 | 0.0 | 94.1 |
sigA | 91.9 | 84.0 | 87.1 | 1.6 | 100.0 | 85.7 | 88.9 | 100.0 | 66.7 | 0.0 | 100.0 | 78.9 |
pic | 92.4 | 81.1 | 84.7 | 0.0 | 100.0 | 100.0 | 88.9 | 100.0 | 100.0 | 0.0 | 20.0 | 77.6 |
sepA | 74.4 | 70.8 | 51.8 | 1.6 | 86.7 | 100.0 | 94.4 | 100.0 | 100.0 | 50.0 | 80.0 | 63.5 |
set1A | 86.1 | 73.6 | 87.1 | 15.6 | 83.3 | 100.0 | 88.9 | 50.0 | 66.7 | 0.0 | 20.0 | 74.5 |
set1B | 92.4 | 81.1 | 84.7 | 9.4 | 93.3 | 71.4 | 94.4 | 100.0 | 100.0 | 0.0 | 0.0 | 78.0 |
set1AÂ +Â set1B | 84.3 | 67.9 | 78.8 | 1.6 | 76.7 | 71.4 | 88.9 | 50.0 | 66.7 | 0.0 | 0.0 | 68.8 |
sen | 68.6 | 57.5 | 44.7 | 14.1 | 73.3 | 71.4 | 77.8 | 100.0 | 66.7 | 50.0 | 60.0 | 56.9 |