| Q72D73 | Y1056_DESVH | Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303) | DVU_1056 | Detail |
| P97054 | RNFG_RHOCA | Rhodobacter capsulatus (Rhodopseudomonas capsulata) | rnfG | Detail |
| Q5P539 | RNFA_AROAE | Aromatoleum aromaticum (strain EbN1) (Azoarcus sp. (strain EbN1)) | rnfA AZOSEA14480 ebA2575 | Detail |
| Q9CNP2 | RNFC_PASMU | Pasteurella multocida (strain Pm70) | rnfC PM0385 | Detail |
| D5ARY9 | RNFA_RHOCB | Rhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003) | rnfA RCAP_rcc03287 | Detail |
| O31688 | ZOSA_BACSU | Bacillus subtilis (strain 168) | zosA ykvW BSU13850 | Detail |
| Q97WT4 | Y2030_SACS2 | Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) | SSO2030 | Detail |
| Q7VLS9 | ZNUC_HAEDU | Haemophilus ducreyi (strain 35000HP / ATCC 700724) | znuC HD_1338 | Detail |
| Q21PQ7 | ZNUC_SACD2 | Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024) | znuC Sde_0058 | Detail |
| O34631 | YVRA_BACSU | Bacillus subtilis (strain 168) | yvrA BSU33160 | Detail |