| P21589 | n/a | 6xue | O1H | A | 605 | e6xueA1 | Carbon-nitrogen hydrolase-like | Metallo-dependent phosphatases | Metallo-dependent phosphatases | Metallophos |
| P21589 | n/a | 6xue | O1H | A | 605 | e6xueA2 | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 5_nucleotid_C |
| P21589 | n/a | 6xue | O1H | B | 605 | e6xueB1 | Carbon-nitrogen hydrolase-like | Metallo-dependent phosphatases | Metallo-dependent phosphatases | Metallophos |
| P21589 | n/a | 6xue | O1H | B | 605 | e6xueB2 | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 5_nucleotid_C |