| B3IFK0 | DB14523 | 3ezj | PO4 | A | 238 | e3ezjA4 | Alpha-lytic protease prodomain-like | Ring-building motif II in type III secretion system | Ring-building motif II in type III secretion system | Secretin_N |
| B3IFK0 | DB14523 | 3ezj | PO4 | C | 238 | e3ezjC3 | Alpha-lytic protease prodomain-like | Ring-building motif II in type III secretion system | Ring-building motif II in type III secretion system | Secretin_N |
| B3IFK0 | DB14523 | 3ezj | PO4 | E | 238 | e3ezjE5 | Alpha-lytic protease prodomain-like | Ring-building motif II in type III secretion system | Ring-building motif II in type III secretion system | Secretin_N |
| B3IFK0 | DB14523 | 3ezj | PO4 | G | 238 | e3ezjG1 | Alpha-lytic protease prodomain-like | Ring-building motif II in type III secretion system | Ring-building motif II in type III secretion system | Secretin_N |