| Q1Q8Q0 | RPOC_PSYCK | Psychrobacter cryohalolentis (strain K5) | rpoC Pcryo_2176 | Detail |
| Q3J5S9 | RPOC_RHOS4 | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) | rpoC RHOS4_02870 RSP_1712 | Detail |
| A5EKM2 | RPOZ_BRASB | Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182) | rpoZ BBta_4688 | Detail |
| B2LMI2 | RPOC2_GUIAB | Guizotia abyssinica (Niger) (Ramtilla) | rpoC2 GuabCp010 | Detail |
| Q1ACG7 | RPOA_CHAVU | Chara vulgaris (Common stonewort) | rpoA | Detail |
| Q492C0 | RPOC_BLOPB | Blochmannia pennsylvanicus (strain BPEN) | rpoC BPEN_576 | Detail |
| Q6MJ10 | RPOC_BDEBA | Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100) | rpoC Bd2983 | Detail |
| B0U5X6 | RPOC_XYLFM | Xylella fastidiosa (strain M12) | rpoC Xfasm12_2195 | Detail |
| Q5XIM7 | SYK_RAT | Rattus norvegicus (Rat) | Kars1 Kars | Detail |
| C5BCA6 | UBIB_EDWI9 | Edwardsiella ictaluri (strain 93-146) | ubiB NT01EI_0142 | Detail |