| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022780203_1 | — | Isochorismatase | — |
| Spis_XP_022783627_1 | isochorismatase domain containing 2a | baeRF_family5, FERM_C1_MyoVII, Isochorismatase | — |
| Spis_XP_022793772_1 | isopentenyl-diphosphate delta isomerase 2 | Isochorismatase, NUDIX | — |
| Spis_XP_022798243_1 | — | Isochorismatase | — |