| P06770 | NIFB_BRADU | Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110) | nifB blr1759 | Detail |
| A6TSX0 | HUTH_ALKMQ | Alkaliphilus metalliredigens (strain QYMF) | hutH Amet_3149 | Detail |
| A0K8U6 | HUTH_BURCH | Burkholderia cenocepacia (strain HI2424) | hutH Bcen2424_2172 | Detail |
| Q8NZ46 | HUTH_STRP8 | Streptococcus pyogenes serotype M18 (strain MGAS8232) | hutH spyM18_2147 | Detail |
| B2T2Y2 | HUTH_PARPJ | Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN) (Burkholderia phytofirmans) | hutH Bphyt_1530 | Detail |
| Q8U319 | DAPAL_PYRFU | Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) | dapAL PF0657 | Detail |
| Q8DH04 | CPXT_THEEB | Thermosynechococcus elongatus (strain BP-1) | cpcT tlr2156 | Detail |
| B7JI80 | HUTH_BACC0 | Bacillus cereus (strain AH820) | hutH BCAH820_3662 | Detail |
| Q5JGK8 | DAPAL_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | dapAL TK1237 | Detail |
| A2SA96 | HUTH_BURM9 | Burkholderia mallei (strain NCTC 10229) | hutH BMA10229_A2919 | Detail |