| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q12377 | 26S proteasome regulatory subunit RPN6; Proteasome non-ATPase subunit 4; | RPN6; NAS4; YDL097C; | NP_010186.1; | 434 | yeast |
| Q06103 | 26S proteasome regulatory subunit RPN7; | RPN7; YPR108W; | NP_015433.1; | 429 | yeast |
| Q08723 | 26S proteasome regulatory subunit RPN8; | RPN8; YOR261C; | NP_014904.3; | 338 | yeast |
| Q04062 | 26S proteasome regulatory subunit RPN9; Proteasome non-ATPase subunit 7; | RPN9; NAS7; YDR427W; | NP_010715.3; | 393 | yeast |
| P13433 | DNA-directed RNA polymerase, mitochondrial; EC 2.7.7.6; | RPO41; YFL036W; | NP_116617.1; | 1351 | yeast |
| P38786 | Ribonuclease P/MRP protein subunit RPP1; EC 3.1.26.5; RNA-processing protein RPP1; RNaseP/MRP 32.2 kDa subunit; | RPP1; YHR062C; | NP_011929.1; | 293 | yeast |
| P40571 | Ribonuclease P protein subunit RPR2; EC 3.1.26.5; RNA-processing protein RPR2; RNase P 16.4 kDa subunit; | RPR2; YIR015W; | NP_012280.1; | 144 | yeast |
| P40011 | 4-hydroxy-4-methyl-2-oxoglutarate aldolase; HMG aldolase; EC 4.1.3.17; Oxaloacetate decarboxylase; OAA decarboxylase; EC 4.1.1.3; Regulator of ribonuclease activity homolog; RraA-like protein; | YER010C; | NP_010926.3; | 234 | yeast |
| Q04225 | Ribosome assembly protein RRB1; | RRB1; YMR131C; | NP_013850.1; | 511 | yeast |
| P38771 | Ribosome-recycling factor, mitochondrial; RRF; Ribosome-releasing factor, mitochondrial; | RRF1; FIL1 KIM4; YHR038W; | NP_011903.1; | 230 | yeast |
| P39677 | Ribosome-releasing factor 2, mitochondrial; RRF2mt; Elongation factor G 2, mitochondrial; EF-G2mt; mEF-G 2; | MEF2; YJL102W; | NP_012433.1; | 819 | yeast |
| Q12167 | Required for respiratory growth protein 1, mitochondrial; | RRG1; YDR065W; | NP_010350.3; | 365 | yeast |
| Q08774 | Required for respiratory growth protein 7, mitochondrial; | RRG7; YOR305W; | NP_014950.1; | 242 | yeast |
| Q06109 | Required for respiratory growth protein 8, mitochondrial; | RRG8; YPR116W; | NP_015441.1; | 277 | yeast |
| P40156 | Required for respiratory growth protein 9, mitochondrial; | RRG9; YNL213C; | NP_014186.1; | 214 | yeast |
| P38766 | ATP-dependent DNA helicase RRM3; EC 3.6.4.12; Regulation of Ty1 transposition protein 104; rDNA recombination mutation protein 3; | RRM3; RTT104; YHR031C; | NP_011896.1; | 723 | yeast |
| P38204 | RNA polymerase I-specific transcription initiation factor RRN10; | RRN10; YBL025W; | NP_009528.1; | 145 | yeast |
| Q04712 | RNA polymerase I-specific transcription initiation factor RRN11; | RRN11; YML043C; | NP_013669.1; | 507 | yeast |
| P36070 | RNA polymerase I-specific transcription initiation factor RRN3; | RRN3; YKL125W; | NP_012797.1; | 627 | yeast |
| Q02983 | RNA polymerase I-specific transcription initiation factor RRN5; | RRN5; YLR141W; | NP_013242.1; | 363 | yeast |
