| Q9X013 | DB14546 | 1t9k | SO4 | A | 401 | e1t9kA2 | Rossmann-like | Rossmann-related | NagB/RpiA/CoA transferase-like | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | A | 401 | e1t9kA3 | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | B | 411 | e1t9kB2 | Rossmann-like | Rossmann-related | NagB/RpiA/CoA transferase-like | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | B | 411 | e1t9kB3 | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | C | 403 | e1t9kC2 | Rossmann-like | Rossmann-related | NagB/RpiA/CoA transferase-like | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | C | 403 | e1t9kC3 | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | D | 413 | e1t9kD2 | Rossmann-like | Rossmann-related | NagB/RpiA/CoA transferase-like | IF-2B |
| Q9X013 | DB14546 | 1t9k | SO4 | D | 413 | e1t9kD3 | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | Translation initiation factor eIF-2B delta subunit N-terminal helical domain | IF-2B |