| O32163 | SUFU_BACSU | Bacillus subtilis (strain 168) | sufU iscU nifU yurV BSU32680 | Detail |
| Q0C8A3 | TRT5_ASPTN | Aspergillus terreus (strain NIH 2624 / FGSC A1156) | trt5 ATEG_10081 | Detail |
| P25742 | RFAQ_ECOLI | Escherichia coli (strain K12) | rfaQ waaQ b3632 JW3607 | Detail |
| B7MII7 | OPGC_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | mdoC opgC ECS88_1059 | Detail |
| Q57336 | OPSX_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | opsX HI_0261 | Detail |
| Q01990 | NODU_RHIFR | Rhizobium fredii (Sinorhizobium fredii) | nodU | Detail |
| P37692 | RFAF_ECOLI | Escherichia coli (strain K12) | rfaF waaF b3620 JW3595 | Detail |
| P26027 | NODU_BRADU | Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110) | nodU blr2029 | Detail |
| Q8TEQ8 | PIGO_HUMAN | Homo sapiens (Human) | PIGO UNQ632/PRO1249 | Detail |
| A7ZZ03 | OPGC_ECOHS | Escherichia coli O9:H4 (strain HS) | mdoC opgC EcHS_A1168 | Detail |