| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q9ZZX9 | Putative uncharacterized protein Q0010, mitochondrial; | Q0010; | NULL | 128 | yeast |
| Q9ZZX8 | Putative uncharacterized protein Q0017, mitochondrial; | Q0017; | NULL | 53 | yeast |
| Q9ZZW4 | Putative uncharacterized protein Q0142, mitochondrial; | Q0142; | NULL | 58 | yeast |
| Q9ZZW3 | Putative uncharacterized protein Q0143, mitochondrial; | Q0143; | NULL | 50 | yeast |
| Q9ZZW2 | Putative uncharacterized protein Q0144, mitochondrial; | Q0144; | NULL | 109 | yeast |
| Q9ZZW1 | Putative uncharacterized protein Q0182, mitochondrial; | Q0182; | NULL | 134 | yeast |
| Q9ZZV8 | Putative uncharacterized protein Q0297, mitochondrial; | Q0297; | NULL | 51 | yeast |
| P37299 | Cytochrome b-c1 complex subunit 10; Complex III subunit 10; Complex III subunit XI; Ubiquinol-cytochrome c reductase complex 8.5 kDa protein; | QCR10; YHR001W-A; | NP_011864.1; | 77 | yeast |
| P07256 | Cytochrome b-c1 complex subunit 1, mitochondrial; Complex III subunit 1; Core protein I; Ubiquinol-cytochrome-c reductase complex core protein 1; | COR1; QCR1; YBL045C; | NP_009508.1; | 457 | yeast |
| P07257 | Cytochrome b-c1 complex subunit 2, mitochondrial; Complex III subunit 2; Core protein II; Ubiquinol-cytochrome-c reductase complex core protein 2; | QCR2; COR2 UCR2; YPR191W; | NP_015517.1; | 368 | yeast |
| P00127 | Cytochrome b-c1 complex subunit 6; Complex III subunit 6; Complex III subunit VI; Cytochrome c1 non-heme 17 kDa protein; Mitochondrial hinge protein; Ubiquinol-cytochrome c reductase complex 17 kDa protein; | QCR6; UCR6; YFR033C; | NP_116691.3; | 147 | yeast |
| P00128 | Cytochrome b-c1 complex subunit 7; Complex III subunit 7; Complex III subunit VII; Ubiquinol-cytochrome c reductase c reductase complex 14 kDa protein; | QCR7; CRO1 UCR7; YDR529C; | NP_010818.1; | 127 | yeast |
| P08525 | Cytochrome b-c1 complex subunit 8; Complex III subunit 8; Complex III subunit VII; Ubiquinol-cytochrome c reductase complex 11 kDa protein; Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C; | QCR8; YJL166W; | NP_012369.1; | 94 | yeast |
| P22289 | Cytochrome b-c1 complex subunit 9; Complex III subunit 9; Complex III subunit X; Cytochrome c1 non-heme 7.3 kDa protein; Ubiquinol-cytochrome c reductase complex 7.3 kDa protein; | QCR9; UCR9; YGR183C; | NP_011699.1; | 66 | yeast |
| P40475 | Quinidine resistance protein 1; | QDR1; YIL120W; | NP_012146.1; | 563 | yeast |
| P40474 | Quinidine resistance protein 2; | QDR2; YIL121W; | NP_012145.1; | 542 | yeast |
| P38227 | Quinidine resistance protein 3; Acids quinidine resistance protein 2; | QDR3; AQR2; YBR043C; | NP_009599.2; | 689 | yeast |
| P38230 | Probable quinone oxidoreductase; EC 1.6.5.5; NADPH:quinone reductase; | ZTA1; YBR046C; | NP_009602.1; | 334 | yeast |
| P43122 | tRNA N6-adenosine threonylcarbamoyltransferase, mitochondrial; EC 2.6.99.4; N6-L-threonylcarbamoyladenine synthase; t(6)A synthase; t(6)A37 threonylcarbamoyladenosine biosynthesis protein QRI7; tRNA threonylcarbamoyladenosine biosynthesis protein QRI7; | QRI7; YDL104C; | NP_010179.1; | 407 | yeast |
| P06838 | DNA repair protein RAD10; | RAD10; YML095C; | NP_013614.1; | 210 | yeast |
