| C | UNK_F_TYPE | e6ntvC1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: Restriction endonuclease-like (From Topology) | T: Restriction endonuclease-like | F: UNK_F_TYPE | ECOD (1.6) |
| B | UNK_F_TYPE | e6ntvB1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: Restriction endonuclease-like (From Topology) | T: Restriction endonuclease-like | F: UNK_F_TYPE | ECOD (1.6) |
| A | UNK_F_TYPE | e6ntvA1 | A: a/b three-layered sandwiches | X: Restriction endonuclease-like | H: Restriction endonuclease-like (From Topology) | T: Restriction endonuclease-like | F: UNK_F_TYPE | ECOD (1.6) |