| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Aque_Aqu2.1.06957_001 | Indoleamine 2,3-dioxygenase 1 | IDO | — |
| Aque_Aqu2.1.08973_001 | Indoleamine 2,3-dioxygenase 1 | IDO | — |
| Aque_Aqu2.1.22421_001 | Indoleamine 2,3-dioxygenase 2 | IDO | — |
| Aque_Aqu2.1.30265_001 | Indoleamine 2,3-dioxygenase 1 | IDO | — |