| Protein | Synonyms | Taxonomy |
|---|
| Circadian locomoter output cycles protein kaput | dCLOCK; dPAS1 | Drosophila melanogaster (fruit fly) |
| Protein cycle | Brain and muscle ARNT-like 1; BMAL1; MOP3 | Drosophila melanogaster (fruit fly) |
| Discs overgrown protein kinase | EC 2.7.11.1; Protein double-time | Drosophila melanogaster (fruit fly) |
| Period circadian protein | Protein clock-6; CLK-6 | Drosophila melanogaster (fruit fly) |
| Serine/threonine-protein phosphatase PP2A | EC 3.1.3.16; Protein microtubule star | Drosophila melanogaster (fruit fly) |
| Serine/threonine-protein phosphatase PP2A 65 kDa regulatory subunit | PR65; Protein phosphatase PP2A regulatory subunit A | Drosophila melanogaster (fruit fly) |
| Protein phosphatase PP2A 55 kDa regulatory subunit | PR55; Protein phosphatase PP2A regulatory subunit B; Protein twins | Drosophila melanogaster (fruit fly) |
| Protein timeless | | Drosophila melanogaster (fruit fly) |
| Serine/threonine protein phosphatase 2A regulatory subunit | | Drosophila melanogaster (fruit fly) |