| Q05FH9 | RPOC_CARRP | Carsonella ruddii (strain PV) | rpoC CRP_161 | Detail |
| Q11HB4 | RPOC_CHESB | Chelativorans sp. (strain BNC1) | rpoC Meso_1818 | Detail |
| B3QQS1 | RPOC_CHLP8 | Chlorobaculum parvum (strain NCIB 8327) (Chlorobium vibrioforme subsp. thiosulfatophilum (strain DSM 263 / NCIB 8327)) | rpoC Cpar_1882 | Detail |
| Q088T8 | RPOZ_SHEFN | Shewanella frigidimarina (strain NCIMB 400) | rpoZ Sfri_0364 | Detail |
| P0A0Y2 | RPOA_XANAC | Xanthomonas axonopodis pv. citri (strain 306) | rpoA XAC0996 | Detail |
| A2BN32 | RPOH_HYPBU | Hyperthermus butylicus (strain DSM 5456 / JCM 9403 / PLM1-5) | rpoH Hbut_1572 | Detail |
| Q2RK30 | RPOZ_MOOTA | Moorella thermoacetica (strain ATCC 39073 / JCM 9320) | rpoZ Moth_0892 | Detail |
| Q5GSW7 | RPOA_WOLTR | Wolbachia sp. subsp. Brugia malayi (strain TRS) | rpoA Wbm0318 | Detail |
| O84316 | RPOC_CHLTR | Chlamydia trachomatis (strain D/UW-3/Cx) | rpoC CT_314 | Detail |
| Q7NQE7 | RPOC_CHRVO | Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757) | rpoC CV_4192 | Detail |