| P68547 | RP22_MYXVU | Myxoma virus (strain Uriarra) (MYXV) | RPO22 POLR21 F10 | Detail |
| Q06J17 | RPOB_BIGNA | Bigelowiella natans (Pedinomonas minutissima) (Chlorarachnion sp. (strain CCMP621)) | rpoB | Detail |
| Q2NFZ6 | RPOD_METST | Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3) | rpoD Msp_0868 | Detail |
| A0R8K6 | RPOA_BACAH | Bacillus thuringiensis (strain Al Hakam) | rpoA BALH_0134 | Detail |
| Q5FTX7 | RPOB_GLUOX | Gluconobacter oxydans (strain 621H) (Gluconobacter suboxydans) | rpoB GOX0386 | Detail |
| Q9J540 | RP35_FOWPN | Fowlpox virus (strain NVSL) (FPV) | RPO35 FPV193 | Detail |
| Q09G55 | RPOC1_PLAOC | Platanus occidentalis (Sycamore) (American plane tree) | rpoC1 | Detail |
| P68546 | RP22_MYXVL | Myxoma virus (strain Lausanne) (MYXV) | RPO22 m066R | Detail |
| Q81VQ4 | RPOA_BACAN | Bacillus anthracis | rpoA BA_0137 GBAA_0137 BAS0137 | Detail |
| A4YSI1 | RPOB_BRASO | Bradyrhizobium sp. (strain ORS 278) | rpoB BRADO3054 | Detail |