| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04480 | | 2-oxoglutarate oxidoreductase | no data | 100 | 100 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_01677 | | thiamine pyrophosphate enzyme, C-terminal TPP binding domain protein | no data | 91 | 100 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15600 | | 2-oxoglutarate oxidoreductase | no data | 91 | 100 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS11585 | | 2-oxoglutarate oxidoreductase | no data | 90 | 100 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT0330 | | ketoisovalerate oxidoreductase subunit vorA (NCBI ptt file) | no data | 90 | 93 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00365 | | thiamine pyrophosphate-dependent enzyme | no data | 78 | 100 |
| o | Desulfovibrio vulgaris Miyazaki F | DvMF_2056 | | thiamine pyrophosphate protein domain protein TPP-binding (RefSeq) | strong | 55 | 96 |
| o | Desulfovibrio vulgaris Hildenborough JW710 | DVU3348 | | pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit, putative (TIGR) | insig. | 54 | 99 |
| | Methanococcus maripaludis JJ | MMJJ_RS07815 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 49 | 90 |
| | Methanococcus maripaludis S2 | MMP_RS06535 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 47 | 90 |
| | Methanococcus maripaludis JJ | MMJJ_RS07575 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | no data | 37 | 78 |
| | Methanococcus maripaludis S2 | MMP_RS06780 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | no data | 37 | 78 |
| | Mycobacterium tuberculosis H37Rv | Rv2454c | | Probable oxidoreductase (beta subunit) | no data | 32 | 87 |
| | Methanococcus maripaludis JJ | MMJJ_RS03740 | | thiamine pyrophosphate-dependent enzyme | insig. | 32 | 86 |
| | Methanococcus maripaludis S2 | MMP_RS01635 | | thiamine pyrophosphate-dependent enzyme | insig. | 32 | 86 |
| | Rhodopseudomonas palustris CGA009 | TX73_006300 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | insig. | 36 | 78 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0604 | | 2-oxoglutarate ferredoxin oxidoreductase subunit beta (RefSeq) | insig. | 30 | 91 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0324 | | Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, beta subunit | strong | 32 | 79 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02086 | | thiamine pyrophosphate enzyme, C-terminal TPP binding domain protein | strong | 31 | 77 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2837 | | 2-oxoglutarate synthase subunit korB (NCBI ptt file) | strong | 31 | 77 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1946 | oorB | pyruvate ferredoxin oxidoreductase, beta subunit, putative (TIGR) | sig. | 29 | 91 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07220 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 30 | 80 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01145 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 30 | 77 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS06675 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 31 | 77 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10075 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 31 | 77 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02380 | | 2-oxoglutarate synthase | insig. | 28 | 88 |
| | Variovorax sp. SCN45 | GFF1882 | | 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase, beta subunit (EC 1.2.7.-) | insig. | 28 | 84 |
| | Variovorax sp. OAS795 | ABID97_RS28055 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | insig. | 28 | 84 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10845 | | 2-oxoglutarate synthase | cofit | 36 | 47 |
| | Rhodospirillum rubrum S1H | Rru_A2722 | | 2-oxoglutarate synthase, beta subunit (NCBI) | strong | 36 | 47 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0185 | | pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit (RefSeq) | insig. | 29 | 78 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1570 | porB | pyruvate ferredoxin oxidoreductase, beta subunit (TIGR) | insig. | 28 | 78 |
| | Methanococcus maripaludis S2 | MMP_RS07730 | | pyruvate synthase subunit beta | strong | 23 | 81 |
| | Methanococcus maripaludis JJ | MMJJ_RS06625 | | pyruvate synthase subunit PorB | cofit | 23 | 81 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08495 | | hypothetical protein | cofit | 27 | 59 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3025 | por | pyruvate-ferredoxin oxidoreductase (TIGR) | no data | 25 | 61 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1860 | | pyruvate flavodoxin/ferredoxin oxidoreductase domain protein (RefSeq) | no data | 25 | 61 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07845 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | cofit | 28 | 48 |