| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hhon_g06375.t1 | ubiquitin-like modifier activating enzyme 1 | BilD_C, E1_4HB, E1_FCCH, E1_UFD, Gp10A-like, PAZ, STI1-HOP_DP, ThiF, UBA_E1_SCCH | — |
| Hhon_g11166.t1 | ubiquitin-like modifier activating enzyme 6 | BilD_C, bMG3, E1_4HB, E1_FCCH, E1_UFD, ELFV_dehydrog, End_beta_barrel, Tap-RNA_bind, ThiF, UBA_E1_SCCH, Z1 | — |
| Hhon_g11902.t1 | ubiquitin-like modifier activating enzyme 1 | E1_4HB, E1_FCCH, Shikimate_DH, ThiF | — |