| P66004 | n/a | 3ii4 | 3II | A | 465 | e3ii4A1 | Rossmann-like | Rossmann-related | FAD/NAD(P)-binding domain | Pyr_redox_2 |
| P66004 | n/a | 3ii4 | 3II | A | 465 | e3ii4A2 | FAD-linked reductases, C-terminal domain-like | FAD/NAD-linked reduatases, dimerisation (C-terminal) domain | FAD/NAD-linked reduatases, dimerisation (C-terminal) domain | Pyr_redox_dim |
| P66004 | n/a | 3ii4 | 3II | A | 465 | e3ii4A3 | Rossmann-like | Rossmann-related | FAD/NAD(P)-binding domain | Pyr_redox |
| P66004 | n/a | 3ii4 | 3II | B | 465 | e3ii4B4 | Rossmann-like | Rossmann-related | FAD/NAD(P)-binding domain | Pyr_redox_2 |
| P66004 | n/a | 3ii4 | 3II | B | 465 | e3ii4B5 | FAD-linked reductases, C-terminal domain-like | FAD/NAD-linked reduatases, dimerisation (C-terminal) domain | FAD/NAD-linked reduatases, dimerisation (C-terminal) domain | Pyr_redox_dim |
| P66004 | n/a | 3ii4 | 3II | B | 465 | e3ii4B6 | Rossmann-like | Rossmann-related | FAD/NAD(P)-binding domain | Pyr_redox |