| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Methanococcus maripaludis JJ | MMJJ_RS03735 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | insig. | 100 | 100 |
| o | Methanococcus maripaludis S2 | MMP_RS01640 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | insig. | 96 | 100 |
| o | Desulfovibrio vulgaris Miyazaki F | DvMF_0184 | | pyruvate flavodoxin/ferredoxin oxidoreductase domain protein (RefSeq) | insig. | 40 | 98 |
| o | Desulfovibrio vulgaris Hildenborough JW710 | DVU1569 | porA | pyruvate ferredoxin oxidoreductase, alpha subunit (TIGR) | insig. | 39 | 98 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS02385 | | 2-oxoglutarate synthase | insig. | 28 | 91 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT2836 | | 2-oxoglutarate synthase subunit korA (NCBI ptt file) | strong | 26 | 99 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_02085 | | 2-oxoacid:acceptor oxidoreductase, alpha subunit | strong | 26 | 99 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07215 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | strong | 27 | 99 |
| | Methanococcus maripaludis JJ | MMJJ_RS05445 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | sig. | 33 | 59 |
| | Methanococcus maripaludis S2 | MMP_RS00045 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | no data | 33 | 59 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS01140 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | strong | 25 | 99 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1945 | oorA | pyruvate ferredoxin oxidoreductase, alpha subunit, putative (TIGR) | sig. | 30 | 66 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10080 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | strong | 27 | 99 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0325 | | 2-oxoacid:acceptor oxidoreductase, alpha subunit | strong | 27 | 99 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS06670 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | strong | 27 | 99 |
| o | Rhodospirillum rubrum S1H | Rru_A2721 | | 2-oxoglutarate synthase, alpha subunit (NCBI) | cofit | 26 | 78 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0603 | | 2-oxoglutarate ferredoxin oxidoreductase subunit alpha (RefSeq) | insig. | 30 | 66 |
| o | Variovorax sp. SCN45 | GFF1881 | | 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase, gamma subunit (EC 1.2.7.-) / 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase, alpha subunit (EC 1.2.7.-) | insig. | 25 | 81 |
| | Variovorax sp. OAS795 | ABID97_RS28060 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | insig. | 26 | 79 |
| | Rhodopseudomonas palustris CGA009 | TX73_006295 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | insig. | 31 | 59 |
| o | Mycobacterium tuberculosis H37Rv | Rv2455c | | Probable oxidoreductase (alpha subunit) | no data | 26 | 99 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10840 | | 2-oxoacid:acceptor oxidoreductase subunit alpha | cofit | 22 | 95 |
| | Methanococcus maripaludis S2 | MMP_RS06540 | | 3-methyl-2-oxobutanoate dehydrogenase subunit VorB | strong | 35 | 34 |
| | Methanococcus maripaludis JJ | MMJJ_RS07810 | | 3-methyl-2-oxobutanoate dehydrogenase subunit VorB | strong | 35 | 34 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2055 | | 2-ketoisovalerate ferredoxin reductase (RefSeq) | strong | 37 | 29 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3349 | | pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein (TIGR) | no data | 35 | 29 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15605 | | 3-methyl-2-oxobutanoate dehydrogenase subunit VorB | no data | 26 | 58 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS11590 | | 3-methyl-2-oxobutanoate dehydrogenase subunit VorB | no data | 26 | 58 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01679 | | pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein | no data | 31 | 29 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04475 | | 3-methyl-2-oxobutanoate dehydrogenase subunit VorB | no data | 31 | 29 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00370 | | 3-methyl-2-oxobutanoate dehydrogenase subunit VorB | no data | 29 | 33 |
| | Methanococcus maripaludis JJ | MMJJ_RS03685 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 29 | 38 |
| | Methanococcus maripaludis S2 | MMP_RS01690 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 28 | 38 |
| | Rhodopseudomonas palustris CGA009 | TX73_006285 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 25 | 48 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS11435 | | indolepyruvate ferredoxin oxidoreductase | insig. | 26 | 33 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15465 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 26 | 33 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1947 | oorC | pyruvate ferredoxin oxidoreductase, gamma subunit, putative (TIGR) | sig. | 29 | 32 |
| | Dechlorosoma suillum PS | Dsui_0095 | | indolepyruvate ferredoxin oxidreductase, alpha/beta subunit | cofit | 25 | 29 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS16325 | | 4Fe-4S dicluster domain-containing protein | cofit | 27 | 29 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14740 | | thiamine pyrophosphate-dependent enzyme | cofit | 26 | 36 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01784 | | hypothetical protein | insig. | 25 | 44 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0430 | | indolepyruvate oxidoreductase subunit iorA (NCBI ptt file) | insig. | 25 | 44 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0331 | | ketoisovalerate oxidoreductase subunit vorB (NCBI ptt file) | no data | 30 | 19 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04240 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 25 | 44 |
| | Methanococcus maripaludis JJ | MMJJ_RS01320 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 27 | 28 |
| | Methanococcus maripaludis S2 | MMP_RS03735 | | indolepyruvate ferredoxin oxidoreductase subunit alpha | insig. | 27 | 28 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08485 | | hypothetical protein | cofit | 31 | 18 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0605 | | pyruvate ferredoxin/flavodoxin oxidoreductase (RefSeq) | insig. | 28 | 27 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2057 | | pyruvate ferredoxin/flavodoxin oxidoreductase (RefSeq) | strong | 23 | 29 |
| | Azospirillum sp. SherDot2 | MPMX19_06346 | | Pyruvate synthase subunit PorA | insig. | 33 | 18 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3347 | | pyruvate ferredoxin/flavodoxin oxidoreductase family protein (TIGR) | no data | 24 | 30 |
| | Methanococcus maripaludis S2 | MMP_RS06535 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 27 | 31 |
| | Rhodospirillum rubrum S1H | Rru_A1978 | | indolepyruvate ferredoxin oxidoreductase (NCBI) | insig. | 26 | 28 |
| | Methanococcus maripaludis JJ | MMJJ_RS07815 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 28 | 30 |