| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
|---|
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2621 | | Nitrogenase (RefSeq) | strong | 100 | 100 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0008 | nifN | nitrogenase molybdenum-iron cofactor biosynthesis protein NifN, putative (TIGR) | strong | 59 | 57 |
| | Methanococcus maripaludis S2 | MMP_RS04470 | | nitrogenase | strong | 35 | 83 |
| | Methanococcus maripaludis JJ | MMJJ_RS00675 | | nitrogenase | strong | 35 | 83 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0011 | nifK | nitrogenase molybdenum-iron protein beta chain (TIGR) | strong | 35 | 84 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0008 | nifN | nitrogenase molybdenum-iron cofactor biosynthesis protein NifN, putative (TIGR) | strong | 83 | 28 |
| | Methanococcus maripaludis JJ | MMJJ_RS00685 | | nitrogenase molybdenum-iron protein subunit beta | strong | 32 | 85 |
| | Methanococcus maripaludis S2 | MMP_RS04460 | | nitrogenase molybdenum-iron protein subunit beta | strong | 31 | 85 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2617 | | nitrogenase molybdenum-iron protein beta chain (RefSeq) | cofit | 33 | 87 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS07905 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 32 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS05570 | | nitrogenase molybdenum-iron protein beta chain | strong | 32 | 87 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS14280 | | nitrogenase molybdenum-cofactor synthesis protein NifN protein | strong | 31 | 85 |
| o | Rhodospirillum rubrum S1H | Rru_A2285 | | Nitrogenase molybdenum-iron cofactor biosynthesis protein (NCBI) | insig. | 33 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29325 | | nitrogenase iron-iron protein beta chain | insig. | 32 | 82 |
| | Rhodopseudomonas palustris CGA009 | TX73_007370 | | Fe-only nitrogenase subunit beta | insig. | 31 | 86 |
| | Rahnella sp. WP5 | EX31_RS15325 | | nitrogenase molybdenum-iron protein subunit beta | insig. | 31 | 85 |
| | Klebsiella michiganensis M5al | BWI76_RS18820 | | nitrogenase molybdenum-iron protein subunit beta | strong | 31 | 85 |
| | Rhodopseudomonas palustris CGA009 | TX73_007085 | | V-containing nitrogenase subunit beta | sig. | 33 | 85 |
| | Dickeya dadantii 3937 | DDA3937_RS18915 | | nitrogenase molybdenum-iron protein subunit beta | insig. | 31 | 85 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS42185 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 32 | 85 |
| | Dickeya dianthicola 67-19 | HGI48_RS18920 | | nitrogenase molybdenum-iron protein subunit beta | insig. | 31 | 85 |
| o | Dechlorosoma suillum PS | Dsui_0551 | | nitrogenase molybdenum-iron cofactor biosynthesis protein NifN | cofit | 31 | 85 |
| | Dickeya dianthicola ME23 | DZA65_RS20020 | | nitrogenase molybdenum-iron protein subunit beta | insig. | 31 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_00586 | | Nitrogenase molybdenum-iron protein beta chain | insig. | 30 | 85 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS07925 | | nitrogenase molybdenum-iron protein subunit beta | insig. | 30 | 88 |
| | Sinorhizobium meliloti 1021 | SMa0829 | | NifK nitrogenase molybdenum-iron protein beta chain | insig. | 30 | 84 |
| | Dechlorosoma suillum PS | Dsui_0957 | | nitrogenase molybdenum-iron protein beta chain | strong | 31 | 84 |
| | Rhodospirillum rubrum S1H | Rru_A1392 | | Nitrogenase (NCBI) | insig. | 32 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_00583 | | Nitrogenase molybdenum-iron protein beta chain | insig. | 32 | 84 |
| | Sinorhizobium meliloti 1021 | SMa0873 | | nitrogenase molybdenum-cofactor biosynthesis protein NifN | insig. | 32 | 85 |
| | Rhodopseudomonas palustris CGA009 | TX73_023975 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | strong | 30 | 84 |
| | Rhodopseudomonas palustris CGA009 | TX73_023985 | | nitrogenase molybdenum-iron protein subunit beta | strong | 29 | 83 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS14290 | | nitrogenase molybdenum-iron protein beta chain | strong | 28 | 87 |
| | Rhodospirillum rubrum S1H | Rru_A1012 | | Nitrogenase molybdenum-iron protein beta chain (NCBI) | strong | 30 | 84 |
| | Dickeya dianthicola 67-19 | HGI48_RS18890 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 29 | 85 |
| | Dickeya dianthicola ME23 | DZA65_RS19980 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 29 | 85 |
| | Dickeya dadantii 3937 | DDA3937_RS18875 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 28 | 85 |
| | Klebsiella michiganensis M5al | BWI76_RS18840 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | strong | 29 | 85 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42400 | | nitrogenase molybdenum-iron protein subunit beta | insig. | 30 | 88 |
| | Rahnella sp. WP5 | EX31_RS15345 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 30 | 83 |
| | Rhodopseudomonas palustris CGA009 | TX73_007045 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 28 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29280 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifN | insig. | 29 | 87 |
| | Rhodopseudomonas palustris CGA009 | TX73_012220 | | nitrogenase component 1 | insig. | 25 | 82 |
| | Rhodopseudomonas palustris CGA009 | TX73_012215 | | nitrogenase component 1 | insig. | 26 | 60 |
| | Rhodopseudomonas palustris CGA009 | TX73_013550 | | nitrogenase component 1 | cofit | 24 | 82 |
| | Rhodopseudomonas palustris CGA009 | TX73_013655 | | nitrogenase component 1 | strong | 24 | 83 |
| | Rhodospirillum rubrum S1H | Rru_A0772 | | Oxidoreductase/nitrogenase, component 1 (NCBI) | insig. | 28 | 53 |
| | Rhodopseudomonas palustris CGA009 | TX73_012135 | | nitrogenase component 1 | insig. | 22 | 83 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVUA0009 | nifE | nitrogenase MoFe cofactor biosynthesis protein NifE domain protein (TIGR) | strong | 28 | 26 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2620 | | nitrogenase MoFe cofactor biosynthesis protein NifE (RefSeq) | strong | 23 | 74 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS14285 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | strong | 26 | 54 |
| | Dechlorosoma suillum PS | Dsui_0550 | | nitrogenase molybdenum-iron cofactor biosynthesis protein NifE | strong | 25 | 64 |
| | Rhodopseudomonas palustris CGA009 | TX73_012140 | | nitrogenase component 1 | insig. | 24 | 70 |
| | Rhodospirillum rubrum S1H | Rru_A0794 | | Nitrogenase (NCBI) | insig. | 21 | 55 |
| | Rhodospirillum rubrum S1H | Rru_A0773 | | Nitrogenase (NCBI) | insig. | 23 | 83 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42180 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | insig. | 27 | 30 |
| | Rhodospirillum rubrum S1H | Rru_A0793 | | Nitrogenase (NCBI) | insig. | 22 | 83 |
| | Methanococcus maripaludis JJ | MMJJ_RS00680 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | strong | 22 | 82 |
| | Methanococcus maripaludis S2 | MMP_RS04465 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | strong | 22 | 82 |
| | Rhodospirillum rubrum S1H | Rru_A1394 | | nitrogenase iron-iron protein, alpha chain (NCBI) | insig. | 23 | 78 |
| | Rhodopseudomonas palustris CGA009 | TX73_007050 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | sig. | 24 | 89 |
| | Rhodopseudomonas palustris CGA009 | TX73_013650 | | nitrogenase component 1 | strong | 29 | 19 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29315 | | nitrogenase iron-iron protein alpha chain | insig. | 24 | 45 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1838 | chlB | light-independent protochlorophyllide reductase subunit B | insig. | 27 | 36 |
| | Azospirillum brasilense Sp245 | AZOBR_RS05550 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | strong | 27 | 26 |
| | Rhodopseudomonas palustris CGA009 | TX73_023980 | | nitrogenase iron-molybdenum cofactor biosynthesis protein NifE | strong | 27 | 25 |
| | Rhodopseudomonas palustris CGA009 | TX73_007075 | | nitrogenase vanadium-iron protein, alpha chain | sig. | 26 | 41 |
| | Rhodospirillum rubrum S1H | Rru_A0622 | | Light-independent protochlorophyllide reductase, B subunit (NCBI) | strong | 23 | 71 |
| | Rhodopseudomonas palustris CGA009 | TX73_007380 | | nitrogenase iron-iron protein, alpha chain | insig. | 22 | 72 |