| A1XGM9 | RPOC1_RANMC | Ranunculus macranthus (Large buttercup) | rpoC1 | Detail |
| B9KFG7 | RPOB_CAMLR | Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060) | rpoB Cla_0449 | Detail |
| B0SUP7 | RPOB_CAUSK | Caulobacter sp. (strain K31) | rpoB Caul_0794 | Detail |
| Q3KM47 | RPOB_CHLTA | Chlamydia trachomatis serovar A (strain ATCC VR-571B / DSM 19440 / HAR-13) | rpoB CTA_0337 | Detail |
| Q7W2G9 | RPOB_BORPA | Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253) | rpoB BPP0014 | Detail |
| Q3SU34 | SELO_NITWN | Nitrobacter winogradskyi (strain ATCC 25391 / DSM 10237 / CIP 104748 / NCIMB 11846 / Nb-255) | selO Nwi_0945 | Detail |
| C6DKP3 | SELO_PECCP | Pectobacterium carotovorum subsp. carotovorum (strain PC1) | selO PC1_2463 | Detail |
| O32163 | SUFU_BACSU | Bacillus subtilis (strain 168) | sufU iscU nifU yurV BSU32680 | Detail |
| Q12W69 | PRIS_METBU | Methanococcoides burtonii (strain DSM 6242 / NBRC 107633 / OCM 468 / ACE-M) | priS priA Mbur_1392 | Detail |
| A3DM85 | PRIS_STAMF | Staphylothermus marinus (strain ATCC 43588 / DSM 3639 / JCM 9404 / F1) | priS priA Smar_0639 | Detail |