| Q5R8Q8 | P33MX_PONAB | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) | P33MONOX | Detail |
| B8NU00 | LNAB_ASPFN | Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167) | lnaB AFLA_101710 | Detail |
| P72299 | OOXB_RHIML | Rhizobium meliloti (Ensifer meliloti) (Sinorhizobium meliloti) | ooxB | Detail |
| P26248 | NIFH1_AZOCH | Azotobacter chroococcum mcd 1 | nifH1 nifH | Detail |
| C4XRK2 | NIFH_DESMR | Desulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1) | nifH DMR_20560 | Detail |
| P77874 | NIFD_HERSE | Herbaspirillum seropedicae | nifD | Detail |
| P15335 | NIFH2_AZOVI | Azotobacter vinelandii | vnfH nifH2 | Detail |
| Q3Z7C7 | NIFH_DEHM1 | Dehalococcoides mccartyi (strain ATCC BAA-2266 / KCTC 15142 / 195) (Dehalococcoides ethenogenes (strain 195)) | nifH DET1158 | Detail |
| O95825 | QORL1_HUMAN | Homo sapiens (Human) | CRYZL1 4P11 | Detail |
| Q3U4I7 | PYRD2_MOUSE | Mus musculus (Mouse) | Pyroxd2 | Detail |