| Q5Z1K9 | RPOA_NOCFA | Nocardia farcinica (strain IFM 10152) | rpoA NFA_8370 | Detail |
| Q9ZJT5 | RPOA_HELPJ | Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99) | rpoA jhp_1213 | Detail |
| P29158 | RPOA2_THECE | Thermococcus celer | rpoA2 | Detail |
| A1AX74 | RPOC_RUTMC | Ruthia magnifica subsp. Calyptogena magnifica | rpoC Rmag_0810 | Detail |
| Q0HNU3 | RPOC_SHESM | Shewanella sp. (strain MR-4) | rpoC Shewmr4_0193 | Detail |
| Q06FX1 | RPOC2_PELHO | Pelargonium hortorum (Common geranium) (Pelargonium inquinans x Pelargonium zonale) | rpoC2 | Detail |
| P70700 | RPA2_MOUSE | Mus musculus (Mouse) | Polr1b Rpa2 Rpo1-2 | Detail |
| P0C2E6 | RPOA_CLOPE | Clostridium perfringens (strain 13 / Type A) | rpoA CPE2376 | Detail |
| Q318Q9 | RPOC2_PROM9 | Prochlorococcus marinus (strain MIT 9312) | rpoC2 PMT9312_1576 | Detail |
| P66705 | RPOA_STAAM | Staphylococcus aureus (strain Mu50 / ATCC 700699) | rpoA SAV2224 | Detail |