| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q9U6P6 | Ribonuclease H2 subunit A; RNase H2 subunit A; EC 3.1.26.4; RNase H(35); Ribonuclease HI large subunit; RNase HI large subunit; Ribonuclease HI subunit A; | rnh-2; rnh2; | NP_495796.1; | 297 | c.elegen |
| Q10667 | RNA-binding protein rnp-1; | rnp-1; | NP_001256408.1; | 305 | c.elegen |
| O44476 | Ribonuclease Z; RNase Z; EC 3.1.26.11; CeELAC2; Homolog of ELAC2 protein 1; tRNA 3 endonuclease; tRNase Z; | hoe-1; | NP_001023109.1;NP_001023110.1; | 833 | c.elegen |
| Q27274 | 60 kDa SS-A/Ro ribonucleoprotein homolog; | rop-1; | NP_505638.1; | 643 | c.elegen |
| Q22037 | Heterogeneous nuclear ribonucleoprotein A1; hnRNP A1; | hrp-1; rbp-1; | NP_001023199.1;NP_001040944.1;NP_001040945.1;NP_500326.2; | 346 | c.elegen |
| P92199 | Rho-associated protein kinase let-502; EC 2.7.11.1; Lethal protein 502; Rho-binding kinase let-502; | let-502; | NP_491440.1; | 1173 | c.elegen |
| O17213 | Protein rogdi homolog; | NULL | NP_498641.1; | 292 | c.elegen |
| Q8I7I5 | Protein roller-3; | rol-3; | NP_001256097.1; | 2481 | c.elegen |
| P20784 | Cuticle collagen rol-6; Protein roller-6; | rol-6; | NP_495858.1; | 348 | c.elegen |
| Q19821 | Rhomboid-related protein 1; EC 3.4.21.105; | rom-1; | NP_498029.2; | 356 | c.elegen |
| P34356 | Rhomboid-related protein 2; EC 3.4.21.105; | rom-2; | NP_499120.2; | 435 | c.elegen |
| Q9N5K2 | DNA-directed RNA polymerases I, II, and III subunit RPABC1; RNA polymerases I, II, and III subunit ABC1; RPB5 homolog; | rpb-5; | NP_491961.1; | 211 | c.elegen |
| Q17684 | Probable DNA-directed RNA polymerases I, II, and III subunit RPABC2; RNA polymerases I, II, and III subunit ABC2; RPB6 homolog; | rpb-6; | NP_496278.1; | 137 | c.elegen |
| Q19826 | Probable DNA-directed RNA polymerases I, II, and III subunit RPABC3; RNA polymerases I, II, and III subunit ABC3; RNA polymerase B subunit 8; RPB8; RPB17; | rpb-8; | NP_498036.1; | 148 | c.elegen |
| Q9GR61 | DNA-directed RNA polymerases I, II, and III subunit RPABC5; RNA polymerases I, II, and III subunit ABC5; | rpb-10; | NP_490923.1; | 67 | c.elegen |
| P34476 | 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; | rpac-19; | NP_499132.1; | 144 | c.elegen |
| P30641 | Putative RNA polymerase II subunit B1 CTD phosphatase R08D7.2; EC 3.1.3.16; RNA polymerase II-associated protein 2; | NULL | NP_498983.1; | 455 | c.elegen |
| Q9XVH6 | Probable DNA-directed RNA polymerase II subunit RPB11; RNA polymerase II subunit B11; DNA-directed RNA polymerase II subunit J; | rpb-11; | NP_496942.1; | 122 | c.elegen |
| P16356 | DNA-directed RNA polymerase II subunit RPB1; RNA polymerase II subunit B1; EC 2.7.7.6; DNA-directed RNA polymerase III largest subunit; | ama-1; rpb-1; | NP_500523.4; | 1856 | c.elegen |
| Q10578 | DNA-directed RNA polymerase II subunit RPB2; RNA polymerase II subunit 2; RNA polymerase II subunit B2; EC 2.7.7.6; | rpb-2; | NP_498047.1; | 1193 | c.elegen |
