| Status | Description | Organism | Genes | References |
|---|---|---|---|---|
| carotenoid isomerase | Acaryochloris marina | GCZJ-1042 | ||
| carotenoid isomerase | Acaryochloris marina | GCZJ-1450 | ||
| carotene isomerase | Acaryochloris marina | GCZJ-1466 | ||
| carotenoid isomerase | Arcobacter nitrofigilis | GJ62-388 | ||
| carotene isomerase | Anabaena circinalis | GL84-2404 | ||
| carotenoid isomerase | Brachyspira pilosicoli | GHZ5-504 | ||
| carotene isomerase | Cyanobacterium aponinum | GLC6-1120 | ||
| carotenoid isomerase | Chlorobium chlorochromatii | GHBW-1903 | ||
| carotene isomerase | Cyanobium gracile | GLC9-865 | ||
| carotenoid isomerase | Chlorobium luteolum | G12WJ-641 |