| Q8N2U3 | n/a | 3l3t | CA | A | 250 | e3l3tA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 3l3t | CA | B | 1 | e3l3tB1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 3l3t | CA | C | 3 | e3l3tC1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 3l3t | CA | D | 4 | e3l3tD1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 3p92 | CA | A | 1 | e3p92A1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 3p95 | CA | A | 1 | e3p95A1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 4dg4 | CA | A | 304 | e4dg4A1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 5jbt | CA | A | 301 | e5jbtA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| Q8N2U3 | n/a | 6har | CA | A | 302 | e6harA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |