| A0A2P1GIW3 | TS_CATRO | Catharanthus roseus (Madagascar periwinkle) (Vinca rosea) | TS HL2 | Detail |
| O31608 | YJBJ_BACSU | Bacillus subtilis (strain 168) | yjbJ BSU11570 | Detail |
| O34886 | YTCB_BACSU | Bacillus subtilis (strain 168) | ytcB BSU30870 | Detail |
| Q733H8 | HUTH_BACC1 | Bacillus cereus (strain ATCC 10987 / NRS 248) | hutH BCE_3680 | Detail |
| Q664B8 | HUTH_YERPS | Yersinia pseudotuberculosis serotype I (strain IP32953) | hutH YPTB3851 | Detail |
| P27714 | NIFB_HERSE | Herbaspirillum seropedicae | nifB | Detail |
| A1TRE4 | HUTH_ACIAC | Acidovorax citrulli (strain AAC00-1) (Acidovorax avenae subsp. citrulli) | hutH Aave_2965 | Detail |
| O07609 | YHFK_BACSU | Bacillus subtilis (strain 168) | yhfK BSU10260 | Detail |
| Q8U8Z7 | HUTH_AGRFC | Agrobacterium fabrum (strain C58 / ATCC 33970) (Agrobacterium tumefaciens (strain C58)) | hutH Atu3933 AGR_L_1825 | Detail |
| Q9EWW1 | HUTH_STRCO | Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) | hutH SCO4932 SCK13.24 | Detail |