| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q8MKW7 | Ribonuclease Z, mitochondrial; RNase Z; EC 3.1.26.11; Juvenile hormone-inducible protein 1; dRNAse Z; tRNA 3 endonuclease; DmeZ; tRNase Z; | JhI-1; | NP_724916.1; | 766 | fruit fly |
| Q9VI93 | Zinc finger protein rotund; Zinc finger protein roughened eye; | rn; roe; | NP_649715.2;NP_996178.1; | 946 | fruit fly |
| P07909 | Heterogeneous nuclear ribonucleoprotein A1; hnRNP A1; PEN repeat clone P9; hnRNP core protein A1-A; | Hrb98DE; Pen9; | NP_524543.1;NP_733249.1;NP_733250.1;NP_733251.1;NP_733252.1;NP_733253.1; | 365 | fruit fly |
| Q9VVE2 | Protein rogdi; | rogdi; | NP_648956.1;NP_730244.1; | 268 | fruit fly |
| Q07327 | Protein ROP; | Rop; cs1; | NP_001261404.1;NP_523916.2; | 597 | fruit fly |
| Q24488 | Tyrosine-protein kinase transmembrane receptor Ror; dRor; EC 2.7.10.1; | Ror; | NP_476962.1; | 685 | fruit fly |
| Q9V6K3 | Tyrosine-protein kinase transmembrane receptor Ror2; dRor2; EC 2.7.10.1; Neurospecific receptor tyrosine kinase; | Nrk; ROR2; | NP_477255.1; | 724 | fruit fly |
| O44252 | Protein rolling stone; | rost; | NP_001260274.1;NP_001260275.1;NP_723435.1; | 275 | fruit fly |
| P10181 | Homeobox protein rough; | ro; | NP_524521.1;NP_733173.1; | 350 | fruit fly |
| P91875 | DNA-directed RNA polymerase I subunit RPA1; RNA polymerase I subunit A1; EC 2.7.7.6; DNA-directed RNA polymerase I largest subunit; DNA-directed RNA polymerase I subunit A; | RpI1; RPA1; | NP_523743.1; | 1642 | fruit fly |
| P20028 | DNA-directed RNA polymerase I subunit RPA2; RNA polymerase I subunit 2; EC 2.7.7.6; RPA135; | RpI135; | NP_476708.1; | 1129 | fruit fly |
| Q24320 | DNA-directed RNA polymerases I, II, and III subunit RPABC2; RNA polymerases I, II, and III subunit ABC2; RPB6 homolog; | RpII18; RpABC14; | NP_524910.1; | 131 | fruit fly |
| Q9VC49 | DNA-directed RNA polymerases I, II, and III subunit RPABC5; RNA polymerases I, II, and III subunit ABC5; RPB10 homolog; | Rpb10; | NP_651280.1; | 67 | fruit fly |
| Q9VIZ0 | Probable DNA-directed RNA polymerases I and III subunit RPAC2; RNA polymerases I and III subunit AC2; AC19; DNA-directed RNA polymerase I subunit D; | l(2)37Cg; | NP_609950.1; | 105 | fruit fly |
| A8DYY5 | Putative RNA polymerase II subunit B1 CTD phosphatase RPAP2 homolog; EC 3.1.3.16; RNA polymerase II-associated protein 2; | NULL | NP_001097134.1; | 143 | fruit fly |
| Q9VJE4 | DNA-directed RNA polymerase II subunit RPB11; RNA polymerase II subunit B11; DNA-directed RNA polymerase II 13.3 kDa polypeptide; DNA-directed RNA polymerase II subunit J; | Rpb11; | NP_609836.1; | 117 | fruit fly |
| P04052 | DNA-directed RNA polymerase II subunit RPB1; RNA polymerase II subunit B1; EC 2.7.7.6; DNA-directed RNA polymerase III largest subunit; | RpII215; | NP_511124.1; | 1887 | fruit fly |
| P08266 | DNA-directed RNA polymerase II subunit RPB2; RNA polymerase II subunit 2; RNA polymerase II subunit B2; EC 2.7.7.6; DNA-directed RNA polymerase II 140 kDa polypeptide; | RpII140; | NP_001287323.1;NP_476706.1; | 1176 | fruit fly |
| Q9VEA5 | DNA-directed RNA polymerase II 16 kDa polypeptide; EC 2.7.7.6; RNA polymerase II accessory factor rpb4; | Rpb4; | NP_001014633.2; | 139 | fruit fly |
| P36958 | DNA-directed RNA polymerase II subunit RPB9; RNA polymerase II subunit B9; DNA-directed RNA polymerase II 15.1 kDa polypeptide; | RpII15; | NP_001247099.1;NP_001287326.1;NP_731898.1; | 129 | fruit fly |
