| K4ZRC1 | DB14546 | 6fpc | SO4 | B | 308 | e6fpcB1 | Zincin-like | Metalloproteases ("zincins") catalytic domain | Metalloproteases ("zincins") catalytic domain | ATLF |
| K4ZRC1 | DB14546 | 6fpc | SO4 | C | 312 | e6fpcC1 | Zincin-like | Metalloproteases ("zincins") catalytic domain | Metalloproteases ("zincins") catalytic domain | ATLF |
| K4ZRC1 | DB14546 | 6fpc | SO4 | D | 308 | e6fpcA1 | Zincin-like | Metalloproteases ("zincins") catalytic domain | Metalloproteases ("zincins") catalytic domain | ATLF |
| K4ZRC1 | DB14546 | 6fpc | SO4 | D | 308 | e6fpcD1 | Zincin-like | Metalloproteases ("zincins") catalytic domain | Metalloproteases ("zincins") catalytic domain | ATLF |