| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Rhodospirillum rubrum S1H | Rru_A2398 | | Pyruvate-ferredoxin (flavodoxin) oxidoreductase (NCBI) | strong | 100 | 100 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS10035 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | cofit | 68 | 99 |
| o | Azospirillum sp. SherDot2 | MPMX19_04853 | | Pyruvate-flavodoxin oxidoreductase | insig. | 63 | 99 |
| o | Synechocystis sp000284455 PCC 6803 | SGL_RS16420 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 56 | 99 |
| o | Marinobacter adhaerens HP15 | HP15_3392 | | pyruvate flavodoxin/ferredoxin oxidoreductase domain protein | insig. | 56 | 99 |
| o | Dickeya dadantii 3937 | DDA3937_RS03575 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | cofit | 55 | 99 |
| o | Dickeya dianthicola ME23 | DZA65_RS03795 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 55 | 99 |
| o | Dickeya dianthicola 67-19 | HGI48_RS03675 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 55 | 99 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS17565 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | cofit | 55 | 99 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_20630 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 55 | 99 |
| o | Serratia liquefaciens MT49 | IAI46_13375 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Rahnella sp. WP5 | EX31_RS06430 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2642 | | Pyruvate-flavodoxin oxidoreductase (EC 1.2.7.-) | insig. | 55 | 99 |
| o | Klebsiella michiganensis M5al | BWI76_RS12730 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | sig. | 54 | 99 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_1018 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase, homodimeric | insig. | 55 | 99 |
| o | Synechococcus elongatus PCC 7942 | Synpcc7942_2384 | nifJ | Pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 57 | 99 |
| o | Escherichia fergusonii Becca | EFB2_02579 | | Pyruvate-flavodoxin oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECOR27 | NOLOHH_19545 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECOR38 | HEPCGN_26025 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Enterobacter sp. TBS_079 | MPMX20_02432 | | Pyruvate-flavodoxin oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02334 | | Pyruvate-flavodoxin oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECRC100 | OKFHMN_01810 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECRC101 | MCAODC_16125 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECRC102 | NIAGMN_25945 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECRC98 | JDDGAC_04300 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECRC99 | KEDOAH_26625 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | no data | 54 | 99 |
| o | Escherichia coli BL21 | ECD_01349 | | pyruvate-flavodoxin oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli ECRC62 | BNILDI_18000 | nifJ | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS08095 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 54 | 99 |
| o | Escherichia coli BW25113 | b1378 | ydbK | fused predicted pyruvate-flavodoxin oxidoreductase: conserved protein/conserved protein/FeS binding protein (NCBI) | sig. | 54 | 99 |
| o | Desulfovibrio vulgaris Hildenborough JW710 | DVU3025 | por | pyruvate-ferredoxin oxidoreductase (TIGR) | no data | 50 | 99 |
| o | Desulfovibrio vulgaris Miyazaki F | DvMF_1860 | | pyruvate flavodoxin/ferredoxin oxidoreductase domain protein (RefSeq) | no data | 50 | 99 |
| o | Fusobacterium nucleatum SB010 | HUW76_06480 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | strong | 47 | 99 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS18745 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | strong | 48 | 99 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS05140 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | strong | 48 | 99 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_04490 | | pyruvate synthase | strong | 48 | 99 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT1747 | | pyruvate-flavodoxin oxidoreductase (NCBI ptt file) | strong | 48 | 99 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS05665 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | strong | 48 | 100 |
| | Rahnella sp. WP5 | EX31_RS15420 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 48 | 99 |
| | Fusobacterium nucleatum SB010 | HUW76_08250 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | cofit | 47 | 99 |
| | Dickeya dadantii 3937 | DDA3937_RS18930 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 48 | 99 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07845 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | cofit | 48 | 97 |
| | Dickeya dianthicola ME23 | DZA65_RS20040 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 49 | 99 |
| | Dickeya dianthicola 67-19 | HGI48_RS18935 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 48 | 99 |
| | Klebsiella michiganensis M5al | BWI76_RS18805 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | sig. | 48 | 99 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_16885 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 44 | 93 |
| | Rhodopseudomonas palustris CGA009 | TX73_024525 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 25 | 43 |
| | Methanococcus maripaludis JJ | MMJJ_RS06620 | | pyruvate synthase subunit PorA | no data | 26 | 32 |
| | Methanococcus maripaludis S2 | MMP_RS07735 | | 2-ketoisovalerate ferredoxin oxidoreductase subunit alpha | sig. | 26 | 32 |
| | Azospirillum sp. SherDot2 | MPMX19_06346 | | Pyruvate synthase subunit PorA | insig. | 30 | 28 |
| | Rhodopseudomonas palustris CGA009 | TX73_024525 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 30 | 24 |
| | Rhodopseudomonas palustris CGA009 | TX73_024525 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 34 | 16 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08485 | | hypothetical protein | cofit | 26 | 29 |
| | Methanococcus maripaludis JJ | MMJJ_RS06625 | | pyruvate synthase subunit PorB | cofit | 27 | 28 |
| | Methanococcus maripaludis S2 | MMP_RS07730 | | pyruvate synthase subunit beta | strong | 26 | 28 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08495 | | hypothetical protein | cofit | 27 | 18 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10845 | | 2-oxoglutarate synthase | cofit | 30 | 12 |
| | Rhodospirillum rubrum S1H | Rru_A2722 | | 2-oxoglutarate synthase, beta subunit (NCBI) | strong | 28 | 12 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02380 | | 2-oxoglutarate synthase | insig. | 31 | 10 |
| | Methanococcus maripaludis JJ | MMJJ_RS06635 | | 4Fe-4S binding protein | strong | 34 | 6 |
| | Methanococcus maripaludis S2 | MMP_RS07720 | | 4Fe-4S binding protein | strong | 34 | 6 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0604 | | 2-oxoglutarate ferredoxin oxidoreductase subunit beta (RefSeq) | insig. | 33 | 10 |
| | Azospirillum sp. SherDot2 | MPMX19_06347 | | Pyruvate synthase subunit PorB | insig. | 27 | 16 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42200 | | ferredoxin III, nif-specific | insig. | 30 | 7 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01145 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 28 | 10 |
| | Methanococcus maripaludis S2 | MMP_RS07525 | | 4Fe-4S binding protein | strong | 27 | 9 |
| | Mycobacterium tuberculosis H37Rv | Rv2454c | | Probable oxidoreductase (beta subunit) | no data | 28 | 11 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1946 | oorB | pyruvate ferredoxin oxidoreductase, beta subunit, putative (TIGR) | sig. | 31 | 10 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0185 | | pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit (RefSeq) | insig. | 27 | 13 |
| | Shewanella oneidensis MR-1 | SO0988 | | formate dehydrogenase, alpha subunit (NCBI ptt file) | insig. | 31 | 8 |
| | Variovorax sp. OAS795 | ABID97_RS28055 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | insig. | 32 | 10 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3291 | | glutamate synthase, iron-sulfur cluster-binding subunit, putative (TIGR) | strong | 31 | 8 |
| | Shewanella sp. ANA-3 | Shewana3_3298 | | formate dehydrogenase, alpha subunit (RefSeq) | insig. | 32 | 8 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2353 | | FAD linked oxidase domain protein (RefSeq) | no data | 32 | 7 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0324 | | Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, beta subunit | strong | 23 | 11 |