| Q0TF95 | SDHD1_ECOL5 | Escherichia coli O6:K15:H31 (strain 536 / UPEC) | dsdA1 ECP_2391 | Detail |
| A3NNQ0 | SDHD_BURP6 | Burkholderia pseudomallei (strain 668) | dsdA BURPS668_A2980 | Detail |
| P54555 | SDHD_BACSU | Bacillus subtilis (strain 168) | dsdA yqjR BSU23770 | Detail |
| Q46X58 | SDHD_CUPPJ | Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Cupriavidus necator (strain JMP 134)) | dsdA Reut_A2915 | Detail |
| Q0I5V1 | SDHD_HAES1 | Haemophilus somnus (strain 129Pt) (Histophilus somni) | dsdA HS_1718 | Detail |
| Q75TH5 | SDHD_GEOSE | Geobacillus stearothermophilus (Bacillus stearothermophilus) | dsdA GSB10 | Detail |
| Q5PKR3 | SDHD_SALPA | Salmonella paratyphi A (strain ATCC 9150 / SARB42) | dsdA SPA3653 | Detail |
| A6UB95 | SDHD_SINMW | Sinorhizobium medicae (strain WSM419) (Ensifer medicae) | dsdA Smed_2092 | Detail |
| A5F0M6 | SDHD_VIBC3 | Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395) | dsdA VC0395_0362 VC395_A0899 | Detail |
| Q9KC12 | SDHD_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | dsdA BH1762 | Detail |