| P05156 | DB00141 | 2xrc | NAG | A | 685 | e2xrcA11 | Kazal-type serine protease inhibitors-like | Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | CFAI_KAZAL |
| P05156 | DB00141 | 2xrc | NAG | B | 685 | e2xrcB2 | Kazal-type serine protease inhibitors-like | Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | CFAI_KAZAL |
| P05156 | DB00141 | 2xrc | NAG | B | 685 | e2xrcB6 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Trypsin |
| P05156 | DB00141 | 2xrc | NAG | C | 685 | e2xrcC17 | Kazal-type serine protease inhibitors-like | Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | CFAI_KAZAL |
| P05156 | DB00141 | 2xrc | NAG | D | 685 | e2xrcD17 | Kazal-type serine protease inhibitors-like | Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | CFAI_KAZAL |
| P05156 | DB00141 | 5o32 | NAG | D | 405 | e5o32D2 | Kazal-type serine protease inhibitors-like | Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | CFAI_KAZAL |
| P05156 | DB00141 | 5o32 | NAG | H | 405 | e5o32H1 | Kazal-type serine protease inhibitors-like | Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | CFAI_KAZAL |
| P05156 | DB00141 | 5o32 | NAG | I | 603 | e5o32I1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P05156 | DB00141 | 5o32 | NAG | J | 603 | e5o32J1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |