| Domain | Name | Category | Type |
| IPR000953 | Chromo/chromo shadow domain | Domain | Domain |
| IPR001753 | Enoyl-CoA hydratase/isomerase | Family | Family |
| IPR014748 | Enoyl-CoA hydratase, C-terminal | Family | Homologous superfamily |
| IPR016197 | Chromo-like domain superfamily | Family | Homologous superfamily |
| IPR023779 | Chromo domain, conserved site | Site | Conserved site |
| IPR023780 | Chromo domain | Domain | Domain |
| IPR029045 | ClpP/crotonase-like domain superfamily | Family | Homologous superfamily |