| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022784951_1 | — | bHLH_HIF1A, bHLH_NCOA, bHLH_NPAS4, DsbC_N, HLH, PAS, PAS_11, PAS_3, PAS_9 | Transcription factors |
| Spis_XP_022798931_1 | aryl-hydrocarbon receptor repressor | bHLH_HIF1A, bHLH_NPAS4, DsbC_N, HLH, PAS, PAS_3, PAS_9, PGA28-like_dom | Transcription factors |