| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P04039 | Cytochrome c oxidase polypeptide VIII, mitochondrial; EC 1.9.3.1; | COX8; YLR395C; | NP_013499.1; | 78 | yeast |
| P07255 | Cytochrome c oxidase subunit 7A; EC 1.9.3.1; Cytochrome c oxidase polypeptide VIIA; | COX9; YDL067C; | NP_010216.1; | 59 | yeast |
| P36064 | COX assembly mitochondrial protein; COX biogenesis factor CMC1; Cx9C mitochondrial COX assembly protein 1; Mitochondrial metallochaperone-like protein CMC1; | CMC1; YKL137W; | NP_012785.2; | 111 | yeast |
| Q3E7A4 | COX assembly mitochondrial protein 2; Cx9C motif-containing protein 2; Mitochondrial metallochaperone-like protein CMC2; | CMC2; YBL059C-A; | NP_031358.1; | 109 | yeast |
| P10614 | Lanosterol 14-alpha demethylase; EC 1.14.13.70; CYPLI; Cytochrome P450 51; Cytochrome P450-14DM; Cytochrome P450-LIA1; Sterol 14-alpha demethylase; | ERG11; CYP51; YHR007C; | NP_011871.1; | 530 | yeast |
| P21595 | Cytochrome P450-DIT2; EC 1.14.14.-; Cytochrome P450 56; | DIT2; CYP56; YDR402C; | NP_010690.1; | 489 | yeast |
| P53314 | 2',3'-cyclic-nucleotide 3'-phosphodiesterase; CPDase; EC 3.1.4.37; | CPD1; YGR247W; | NP_011763.1; | 239 | yeast |
| P17898 | Cholinephosphotransferase 1; EC 2.7.8.2; Aminoalcohol phosphotransferase CPT1; Diacylglycerol cholinephosphotransferase 1; Sn-1,2-diacylglycerol cholinephosphotransferase; CHOPT; | CPT1; YNL130C; | NP_014269.4; | 393 | yeast |
| P14306 | Carboxypeptidase Y inhibitor; CPY inhibitor; CDC25 suppressor 1; I(C); Ic; Protein DKA1; Protein NSP1; | TFS1; DKA1 NSP1; YLR178C; | NP_013279.1; | 219 | yeast |
| Q12289 | Mitochondrial carnitine carrier; | CRC1; YOR100C; | NP_014743.1; | 327 | yeast |
| Q07560 | Cardiolipin synthase; CLS; EC 2.7.8.-; | CRD1; CLS1; YDL142C; | NP_010139.1; | 283 | yeast |
| Q04930 | Transcription factor CRF1; Corepressor with FHL1 protein 1; | CRF1; YDR223W; | NP_010509.1; | 467 | yeast |
| P38892 | Probable S-adenosylmethionine-dependent methyltransferase CRG1; EC 2.1.1.-; Cantharidin resistance protein 1; | CRG1; YHR209W; | NP_012079.1; | 291 | yeast |
| P53301 | Probable glycosidase CRH1; EC 3.2.-.-; Congo red hypersensitive protein 1; | CRH1; YGR189C; | NP_011705.1; | 507 | yeast |
| P32623 | Probable glycosidase CRH2; EC 3.2.-.-; Congo red hypersensitive protein 2; Unknown transcript 2 protein; | UTR2; CRH2; YEL040W; | NP_010874.3; | 467 | yeast |
| P38845 | Cruciform DNA-recognizing protein 1; [Cleaved into: CRP1 short N-terminal subpeptide; CRP1 short C-terminal subpeptide]; | CRP1; YHR146W; | NP_012016.1; | 465 | yeast |
| Q05790 | Probable glycosidase CRR1; EC 3.2.-.-; CRH-related protein 1; | CRR1; YLR213C; | NP_013314.1; | 422 | yeast |
| P41902 | Metallothionein-like protein CRS5; | CRS5; YOR031W; | NP_014674.1; | 69 | yeast |
| Q08226 | Protein CRT10; Constitutive RNR transcription regulator 10; | CRT10; YOL063C; | NP_014578.1; | 957 | yeast |
| P53968 | Transcriptional regulator CRZ1; | CRZ1; HAL8 TCN1; YNL027W; | NP_014371.1; | 678 | yeast |
