| A0A2P1GIY1 | HL4_CATRO | Catharanthus roseus (Madagascar periwinkle) (Vinca rosea) | HL4 | Detail |
| P10390 | NIFB_KLEPN | Klebsiella pneumoniae | nifB | Detail |
| D5VRM1 | NIFB_METIM | Methanocaldococcus infernus (strain DSM 11812 / JCM 15783 / ME) | nifB Metin_0554 | Detail |
| Q8KC85 | NIFB_CHLTE | Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS) (Chlorobium tepidum) | nifB CT1540 | Detail |
| P09824 | NIFB_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | nifB RA0442 SMa0814 | Detail |
| A6VUX4 | LUXS_MARMS | Marinomonas sp. (strain MWYL1) | luxS Mmwyl1_1324 | Detail |
| Q66E63 | LUXS_YERPS | Yersinia pseudotuberculosis serotype I (strain IP32953) | luxS YPTB0830 | Detail |
| Q5F534 | LUXS_NEIG1 | Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) | luxS NGO2102 | Detail |
| A9MFZ6 | LUXS_SALAR | Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980) | luxS SARI_00157 | Detail |
| B5RDE7 | LUXS_SALG2 | Salmonella gallinarum (strain 287/91 / NCTC 13346) | luxS SG2725 | Detail |