| A | PF00149 | e4m0vA1 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: PF00149 | ECOD (1.6) |
| A | PF12320 | e4m0vA2 | A: a+b four layers | X: Mre11 nuclease C-terminal domain (From Topology) | H: Mre11 nuclease C-terminal domain (From Topology) | T: Mre11 nuclease C-terminal domain | F: PF12320 | ECOD (1.6) |
| B | PF00149 | e4m0vB1 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: PF00149 | ECOD (1.6) |
| B | PF12320 | e4m0vB2 | A: a+b four layers | X: Mre11 nuclease C-terminal domain (From Topology) | H: Mre11 nuclease C-terminal domain (From Topology) | T: Mre11 nuclease C-terminal domain | F: PF12320 | ECOD (1.6) |
| C | PF00149 | e4m0vC2 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: PF00149 | ECOD (1.6) |
| C | PF12320 | e4m0vC1 | A: a+b four layers | X: Mre11 nuclease C-terminal domain (From Topology) | H: Mre11 nuclease C-terminal domain (From Topology) | T: Mre11 nuclease C-terminal domain | F: PF12320 | ECOD (1.6) |
| D | PF00149 | e4m0vD1 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: PF00149 | ECOD (1.6) |
| D | PF12320 | e4m0vD2 | A: a+b four layers | X: Mre11 nuclease C-terminal domain (From Topology) | H: Mre11 nuclease C-terminal domain (From Topology) | T: Mre11 nuclease C-terminal domain | F: PF12320 | ECOD (1.6) |
