| Q04809 | n/a | 2rir | CL | A | 501 | e2rirA1 | Rossmann-like | Rossmann-related | NAD(P)-binding Rossmann-fold domains | AlaDh_PNT_C |
| Q04809 | n/a | 2rir | CL | B | 502 | e2rirB1 | Rossmann-like | Rossmann-related | NAD(P)-binding Rossmann-fold domains | AlaDh_PNT_C |
| Q04809 | n/a | 2rir | CL | D | 504 | e2rirA2 | Rossmann-like | Rossmann-related | Formate/glycerate dehydrogenase catalytic domain-like | DpaA_N |
| Q04809 | n/a | 2rir | CL | D | 504 | e2rirD1 | Rossmann-like | Rossmann-related | NAD(P)-binding Rossmann-fold domains | AlaDh_PNT_C |
| Q04809 | n/a | 2rir | CL | E | 505 | e2rirE2 | Rossmann-like | Rossmann-related | NAD(P)-binding Rossmann-fold domains | AlaDh_PNT_C |
| Q04809 | n/a | 2rir | CL | E | 505 | e2rirF2 | Rossmann-like | Rossmann-related | Formate/glycerate dehydrogenase catalytic domain-like | DpaA_N |
| Q04809 | n/a | 2rir | CL | G | 507 | e2rirG1 | Rossmann-like | Rossmann-related | NAD(P)-binding Rossmann-fold domains | AlaDh_PNT_C |
| Q04809 | n/a | 2rir | CL | H | 509 | e2rirH2 | Rossmann-like | Rossmann-related | Formate/glycerate dehydrogenase catalytic domain-like | DpaA_N |