| Q9K6B8 | SPEE_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | speE BH3811 | Detail |
| Q1C3U7 | SPEE_YERPA | Yersinia pestis bv. Antiqua (strain Antiqua) | speE YPA_2913 | Detail |
| Q66EH3 | SPEE_YERPS | Yersinia pseudotuberculosis serotype I (strain IP32953) | speE YPTB0720 | Detail |
| O32163 | SUFU_BACSU | Bacillus subtilis (strain 168) | sufU iscU nifU yurV BSU32680 | Detail |
| A9VSG3 | SPEE_BACMK | Bacillus mycoides (strain KBAB4) (Bacillus weihenstephanensis) | speE BcerKBAB4_5164 | Detail |
| P57305 | SPEE_BUCAI | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) | speE BU209 | Detail |
| B6YXJ9 | SPEE_THEON | Thermococcus onnurineus (strain NA1) | speE TON_1322 | Detail |
| P25742 | RFAQ_ECOLI | Escherichia coli (strain K12) | rfaQ waaQ b3632 JW3607 | Detail |
| B2AGP0 | SELU_CUPTR | Cupriavidus taiwanensis (strain DSM 17343 / BCRC 17206 / CIP 107171 / LMG 19424 / R1) (Ralstonia taiwanensis (strain LMG 19424)) | selU RALTA_A0269 | Detail |
| B7ME26 | SELU_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | selU ECS88_0502 | Detail |