| Q8DQ00 | n/a | 4r3n | EDO | A | 405 | e4r3nA1 | FwdE/GAPDH domain-like | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Semialdhyde_dhC |
| Q8DQ00 | n/a | 4r3n | EDO | A | 405 | e4r3nA2 | Rossmann-like | Rossmann-related | NAD(P)-binding Rossmann-fold domains | Semialdhyde_dh |
| Q8DQ00 | n/a | 4r3n | EDO | B | 408 | e4r3nA1 | FwdE/GAPDH domain-like | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Semialdhyde_dhC |
| Q8DQ00 | n/a | 4r3n | EDO | B | 408 | e4r3nB2 | FwdE/GAPDH domain-like | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Semialdhyde_dhC |