| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hhon_g04514.t1 | COP9 signalosome subunit 4 | CSN4_RPN5_eIF3a, PCI, PSMD12-CSN4_N, RPN7, TPR_19 | — |
| Hhon_g09395.t1 | proteasome (prosome, macropain) 26S subunit, non-ATPase, 12 | ERp29, PCI, Peptidase_S41_N, PPR, PSMD12-CSN4_N, RPN5_C, TPR_24 | — |