| P0DTC1 | n/a | 8ign | 7ON | A | 401 | e8ignA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 8ign | 7ON | A | 401 | e8ignA2 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 8ign | 7ON | A | 401 | e8ignB2 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 8ign | 7ON | B | 401 | e8ignA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 8ign | 7ON | B | 401 | e8ignA2 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 8ign | 7ON | B | 401 | e8ignB1 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 8ign | 7ON | B | 401 | e8ignB2 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |