| P15157 | n/a | 2f9n | BU3 | A | 2250 | e2f9nA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | A | 2250 | e2f9nD1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | B | 2251 | e2f9nB1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | B | 2251 | e2f9nC1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | C | 2252 | e2f9nB1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | C | 2252 | e2f9nC1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | D | 2253 | e2f9nA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P15157 | n/a | 2f9n | BU3 | D | 2253 | e2f9nD1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |