| Protein | Synonyms | Taxonomy |
|---|
| Ent-copalyl diphosphate synthase, chloroplastic | AtCPS; Ent-CDP synthase; EC 5.5.1.13; Ent-kaurene synthase A; KSA; Protein GA REQUIRING 1 | Arabidopsis thaliana (thale cress) |
| Ent-copalyl diphosphate synthase 1, chloroplastic | Ent-CDP synthase 1; OsCPS1; OsCPS1ent; EC 5.5.1.13; Ent-kaurene synthase A; OsCPS | Oryza sativa Japonica Group (Japanese rice) |
| Ent-copalyl diphosphate synthase 2, chloroplastic | Ent-CDP synthase 2; OsCPS2; OsCPS2ent; EC 5.5.1.13; Ent-kaurene synthase A; OsCyc2 | Oryza sativa Japonica Group (Japanese rice) |
| Ent-kaur-16-ene synthase, chloroplastic | EC 4.2.3.19; Ent-kaurene synthase; AtKS; Ent-kaurene synthase B; KSB; Protein GA REQUIRING 2 | Arabidopsis thaliana (thale cress) |