| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1570 | porB | pyruvate ferredoxin oxidoreductase, beta subunit (TIGR) | insig. | 100 | 100 |
| o | Desulfovibrio vulgaris Miyazaki F | DvMF_0185 | | pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit (RefSeq) | insig. | 75 | 98 |
| o | Methanococcus maripaludis S2 | MMP_RS01635 | | thiamine pyrophosphate-dependent enzyme | insig. | 47 | 95 |
| o | Methanococcus maripaludis JJ | MMJJ_RS03740 | | thiamine pyrophosphate-dependent enzyme | insig. | 46 | 95 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS10845 | | 2-oxoglutarate synthase | cofit | 41 | 84 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS02380 | | 2-oxoglutarate synthase | insig. | 41 | 85 |
| o | Rhodospirillum rubrum S1H | Rru_A2722 | | 2-oxoglutarate synthase, beta subunit (NCBI) | strong | 38 | 84 |
| | Mycobacterium tuberculosis H37Rv | Rv2454c | | Probable oxidoreductase (beta subunit) | no data | 40 | 73 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2837 | | 2-oxoglutarate synthase subunit korB (NCBI ptt file) | strong | 40 | 70 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02086 | | thiamine pyrophosphate enzyme, C-terminal TPP binding domain protein | strong | 40 | 70 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07220 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 40 | 67 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01145 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 41 | 67 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS06675 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 37 | 73 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10075 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | strong | 37 | 73 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0604 | | 2-oxoglutarate ferredoxin oxidoreductase subunit beta (RefSeq) | insig. | 33 | 91 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0324 | | Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, beta subunit | strong | 38 | 68 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1946 | oorB | pyruvate ferredoxin oxidoreductase, beta subunit, putative (TIGR) | sig. | 33 | 90 |
| | Variovorax sp. OAS795 | ABID97_RS28055 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | insig. | 40 | 67 |
| | Variovorax sp. SCN45 | GFF1882 | | 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase, beta subunit (EC 1.2.7.-) | insig. | 40 | 67 |
| | Rhodopseudomonas palustris CGA009 | TX73_006300 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | insig. | 36 | 83 |
| | Methanococcus maripaludis JJ | MMJJ_RS07575 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | no data | 31 | 66 |
| | Methanococcus maripaludis S2 | MMP_RS06780 | | 2-oxoacid:ferredoxin oxidoreductase subunit beta | no data | 31 | 66 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0330 | | ketoisovalerate oxidoreductase subunit vorA (NCBI ptt file) | no data | 28 | 66 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04480 | | 2-oxoglutarate oxidoreductase | no data | 28 | 66 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS11585 | | 2-oxoglutarate oxidoreductase | no data | 28 | 66 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15600 | | 2-oxoglutarate oxidoreductase | no data | 28 | 66 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01677 | | thiamine pyrophosphate enzyme, C-terminal TPP binding domain protein | no data | 27 | 66 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00365 | | thiamine pyrophosphate-dependent enzyme | no data | 33 | 46 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3348 | | pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit, putative (TIGR) | insig. | 25 | 82 |
| | Methanococcus maripaludis JJ | MMJJ_RS07815 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 25 | 68 |
| | Methanococcus maripaludis S2 | MMP_RS06535 | | 2-oxoacid:acceptor oxidoreductase family protein | strong | 25 | 68 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2056 | | thiamine pyrophosphate protein domain protein TPP-binding (RefSeq) | strong | 26 | 66 |
| | Fusobacterium nucleatum SB010 | HUW76_06480 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | strong | 34 | 39 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS08495 | | hypothetical protein | cofit | 25 | 76 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_16885 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 33 | 42 |
| | Azospirillum sp. SherDot2 | MPMX19_04853 | | Pyruvate-flavodoxin oxidoreductase | insig. | 35 | 46 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1860 | | pyruvate flavodoxin/ferredoxin oxidoreductase domain protein (RefSeq) | no data | 30 | 39 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3025 | por | pyruvate-ferredoxin oxidoreductase (TIGR) | no data | 30 | 39 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS16420 | | pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 34 | 39 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_2384 | nifJ | Pyruvate:ferredoxin (flavodoxin) oxidoreductase | insig. | 33 | 46 |