| P27714 | NIFB_HERSE | Herbaspirillum seropedicae | nifB | Detail |
| O07609 | YHFK_BACSU | Bacillus subtilis (strain 168) | yhfK BSU10260 | Detail |
| P9WMU9 | Y1264_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Rv1264 MTCY50.18c | Detail |
| P9WMU8 | Y1264_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | MT1302 | Detail |
| P39384 | YJIM_ECOLI | Escherichia coli (strain K12) | yjiM b4335 JW5786 | Detail |
| Q60318 | Y007_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | MJ0007 | Detail |
| Q2JWI9 | CPXT1_SYNJA | Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime) | cpcT1 CYA_0661 | Detail |
| C0JB33 | B1M_SICPE | Sicarius peruensis (Six-eyed sand spider) | | Detail |
| C0JB47 | B1U2_LOXSN | Loxosceles spinulosa (Recluse spider) | | Detail |
| C0JAS7 | A1I2_LOXSP | Loxosceles spadicea (Recluse spider) | | Detail |