| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q24139 | Protein commissureless; | comm; | NP_001261891.1;NP_524095.1; | 370 | fruit fly |
| Q01819 | Connectin; | Con; | NP_001246635.1;NP_523930.3; | 682 | fruit fly |
| Q9VN14 | Contactin; | Cont; | NP_649461.2; | 1390 | fruit fly |
| O62621 | Coatomer subunit beta'; Beta'-coat protein; Beta'-COP; | beta'Cop; | NP_524836.2; | 914 | fruit fly |
| P45437 | Coatomer subunit beta; Beta-coat protein; Beta-COP; | betaCop; | NP_523400.1; | 964 | fruit fly |
| Q8I0G5 | Coatomer subunit gamma; Gamma-coat protein; Gamma-COP; | gammaCop; copg gamma-Cop; | NP_001163784.1;NP_524608.1;NP_733432.1; | 883 | fruit fly |
| P04146 | Copia protein; Gag-int-pol protein; [Cleaved into: Copia VLP protein; Copia protease (EC 3.4.23.-)]; | GIP; COPIA; | NULL | 1409 | fruit fly |
| Q8MLL3 | Coenzyme Q-binding protein COQ10, mitochondrial; | Coq10; | NP_610221.1;NP_724484.1; | 242 | fruit fly |
| Q9VHS7 | 4-hydroxybenzoate polyprenyltransferase, mitochondrial; EC 2.5.1.39; Coenzyme Q biosynthesis protein 2; Para-hydroxybenzoate--polyprenyltransferase; PHB:polyprenyltransferase; | Coq2; | NP_649789.1; | 392 | fruit fly |
| Q9VVG6 | Ubiquinone biosynthesis protein COQ4 homolog, mitochondrial; Coenzyme Q biosynthesis protein 4 homolog; | NULL | NP_001246815.1;NP_648977.3;NP_730270.1; | 268 | fruit fly |
| Q9VYF8 | 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial; EC 2.1.1.201; Ubiquinone biosynthesis methyltransferase COQ5; | coq5; | NP_001285193.1;NP_001285194.1;NP_572865.1; | 301 | fruit fly |
| Q9VMQ5 | Putative ubiquinone biosynthesis monooxygenase COQ6; EC 1.14.13.-; | NULL | NP_608934.1; | 477 | fruit fly |
| Q8MKN0 | Ubiquinone biosynthesis protein COQ9, mitochondrial; | Coq9; | NP_724594.1; | 326 | fruit fly |
| P41046 | Centrosomal and chromosomal factor; CCF; Chromocentrosomin; | corto; ccf; | NP_001246921.1;NP_001246922.1;NP_001246923.1;NP_001287166.1;NP_524231.2; | 550 | fruit fly |
| Q960N3 | Protein cortex; | cort; | NP_001260144.1;NP_523494.1; | 483 | fruit fly |
| Q26377 | Pro-corazonin; Crz; Dm-Crz; [Cleaved into: Corazonin; Corazonin precursor-related peptide (CPRP) (Crz-associated peptide)]; | Crz; | NP_524350.1; | 154 | fruit fly |
| O16844 | Kinesin-like protein costa; Kinesin-like protein costal2; | cos; cos2 costal-2; | NP_001260765.1;NP_477092.1; | 1201 | fruit fly |
| P00399 | Cytochrome c oxidase subunit 1; EC 1.9.3.1; Cytochrome c oxidase polypeptide I; | mt:CoI; CoI; | YP_009047267.1; | 511 | fruit fly |
| P00408 | Cytochrome c oxidase subunit 2; EC 1.9.3.1; Cytochrome c oxidase polypeptide II; | mt:CoII; COII; | YP_009047268.1; | 228 | fruit fly |
| P00417 | Cytochrome c oxidase subunit 3; EC 1.9.3.1; Cytochrome c oxidase polypeptide III; | mt:CoIII; CoIII; | YP_009047271.1; | 262 | fruit fly |
