| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| P35718 | DNA-directed RNA polymerase III subunit RPC8; RNA polymerase III subunit C8; DNA-directed RNA polymerase III 25 kDa polypeptide; RNA polymerase III subunit C25; | RPC25; YKL144C; | NP_012778.1; | 212 | yeast |
| P47076 | DNA-directed RNA polymerase III subunit RPC9; RNA polymerase III subunit C9; RNA polymerase III subunit C17; | RPC17; YJL011C; | NP_012523.2; | 161 | yeast |
| P32561 | Histone deacetylase RPD3; EC 3.5.1.98; Transcriptional regulatory protein RPD3; | RPD3; MOF6 REC3 SDI2 SDS6; YNL330C; | NP_014069.1; | 433 | yeast |
| P46969 | Ribulose-phosphate 3-epimerase; EC 5.1.3.1; Pentose-5-phosphate 3-epimerase; PPE; RPE; | RPE1; EPI1 POS18; YJL121C; | NP_012414.1; | 238 | yeast |
| P38805 | Ribosome production factor 1; Ribosome biogenesis protein RPF1; | RPF1; YHR088W; | NP_011956.1; | 295 | yeast |
| P36160 | Ribosome biogenesis protein RPF2; | RPF2; YKR081C; | NP_013007.1; | 344 | yeast |
| P39956 | DNA damage-responsive transcriptional repressor RPH1; | RPH1; YER169W; | NP_011096.1; | 796 | yeast |
| P23250 | Negative RAS protein regulator protein; | RPI1; YIL119C; | NP_012147.3; | 407 | yeast |
| Q12189 | Ribose-5-phosphate isomerase; EC 5.3.1.6; D-ribose-5-phosphate ketol-isomerase; Phosphoriboisomerase; | RKI1; YOR095C; | NP_014738.1; | 258 | yeast |
| Q02773 | Ribonuclease P protein component, mitochondrial; RNase P; EC 3.1.26.5; | RPM2; YML091C; | NP_013619.1; | 1202 | yeast |
| P38886 | 26S proteasome regulatory subunit RPN10; | RPN10; MCB1 SUN1; YHR200W; | NP_012070.3; | 268 | yeast |
| P43588 | Ubiquitin carboxyl-terminal hydrolase RPN11; EC 3.4.19.12; 26S proteasome regulatory subunit RPN11; Protein MPR1; | RPN11; MPR1; YFR004W; | NP_116659.1; | 306 | yeast |
| P32496 | 26S proteasome regulatory subunit RPN12; Nuclear integrity protein 1; | RPN12; NIN1; YFR052W; | NP_116710.1; | 274 | yeast |
| O13563 | 26S proteasome regulatory subunit RPN13; Proteasome non-ATPase subunit 13; | RPN13; DAQ1; YLR421C; | NP_013525.3; | 156 | yeast |
| P53196 | 26S proteasome regulatory subunit RPN14; Proteasome non-ATPase subunit 14; | RPN14; YGL004C; | NP_011511.3; | 417 | yeast |
| P38764 | 26S proteasome regulatory subunit RPN1; HMG-CoA reductase degradation protein 2; Proteasome non-ATPase subunit 1; | RPN1; HRD2 NAS1 RPD1; YHR027C; | NP_011892.1; | 993 | yeast |
| P32565 | 26S proteasome regulatory subunit RPN2; | RPN2; SEN3; YIL075C; | NP_012190.1; | 945 | yeast |
| P40016 | 26S proteasome regulatory subunit RPN3; | RPN3; SUN2; YER021W; | NP_010938.1; | 523 | yeast |
| Q03465 | Protein RPN4; Nuclear protein SON1; Ubiquitin fusion degradation protein 5; | RPN4; SON1 UFD5; YDL020C; | NP_010264.3; | 531 | yeast |
| Q12250 | 26S proteasome regulatory subunit RPN5; Proteasome non-ATPase subunit 5; | RPN5; NAS5; YDL147W; | NP_010134.1; | 445 | yeast |
