| 1Q3X | e1q3xA1 | 1.1.17 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| e1q3xB1 | 1.1.17 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| e1q3xA2 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| e1q3xB2 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| 1SZB | e1szbA1 | 10.4.1 | jelly-roll | Spermadhesin, CUB domain | Spermadhesin, CUB domain | CUB |
| e1szbB1 | 10.4.1 | jelly-roll | Spermadhesin, CUB domain | Spermadhesin, CUB domain | CUB |
| e1szbA2 | 389.1.1 | EGF-like | EGF-related | EGF/Laminin | EGF |
| e1szbB2 | 389.1.1 | EGF-like | EGF-related | EGF/Laminin | EGF |
| 1ZJK | e1zjkA1 | 1.1.17 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| e1zjkA2 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| e1zjkA3 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| 3TVJ | e3tvjB1 | 1.1.17 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| e3tvjA1 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| 5JPM | e5jpmH1 | 1.1.17 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| e5jpmJ1 | 1.1.17 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| e5jpmG1 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| e5jpmG2 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| e5jpmI1 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |
| e5jpmI2 | 389.1.2 | EGF-like | EGF-related | Complement control module/SCR domain | Sushi |