| D | FMO-like_1st | e6y48D1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_1st | ECOD (1.6) |
| D | FMO-like_2nd | e6y48D2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_2nd | ECOD (1.6) |
| C | FMO-like_1st | e6y48C2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_1st | ECOD (1.6) |
| C | FMO-like_2nd | e6y48C1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_2nd | ECOD (1.6) |
| B | FMO-like_1st | e6y48B1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_1st | ECOD (1.6) |
| B | FMO-like_2nd | e6y48B2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_2nd | ECOD (1.6) |
| A | FMO-like_1st | e6y48A1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_1st | ECOD (1.6) |
| A | FMO-like_2nd | e6y48A2 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: FAD/NAD(P)-binding domain | F: FMO-like_2nd | ECOD (1.6) |