| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Sphingobium sp. HT1-2 | 1.0 | GFF1273 | | Molybdopterin synthase sulfur carrier subunit | 1.0 | GFF2077 | | Pyruvate dehydrogenase E1 component alpha subunit (EC 1.2.4.1) | low | > 95 |
| Sphingomonas koreensis DSMZ 15582 | 0.51 | Ga0059261_0161 | | molybdopterin converting factor, subunit 1, non-archaeal | 0.80 | Ga0059261_0016 | | pyruvate dehydrogenase E1 component, alpha subunit | — | — |
| Sinorhizobium meliloti 1021 | 0.49 | SMc00600 | | molybdopterin MPT converting factor subunit 1 | 0.60 | SMc01030 | | pyruvate dehydrogenase alpha2 subunit protein | — | — |
| Rhizobium sp. OAE497 | 0.48 | ABIE40_RS06490 | | molybdopterin converting factor subunit 1 | 0.61 | ABIE40_RS09005 | | pyruvate dehydrogenase (acetyl-transferring) E1 component subunit alpha | — | — |
| Agrobacterium fabrum C58 | 0.48 | Atu1127 | | molybdopterin converting factor small subunit | 0.57 | Atu1429 | | pyruvate dehydrogenase alpha subunit | — | — |
| Rhodopseudomonas palustris CGA009 | 0.47 | TX73_006000 | | molybdopterin converting factor subunit 1 | 0.58 | TX73_014855 | | pyruvate dehydrogenase (acetyl-transferring) E1 component subunit alpha | low | > 86 |
| Rhodospirillum rubrum S1H | 0.45 | Rru_A2814 | | Molybdopterin converting factor, subunit 1 (NCBI) | 0.59 | Rru_A1881 | | Pyruvate dehydrogenase (lipoamide) (NCBI) | — | — |
| Bosea sp. OAE506 | 0.44 | ABIE41_RS11420 | | molybdopterin converting factor subunit 1 | 0.60 | ABIE41_RS16850 | | pyruvate dehydrogenase (acetyl-transferring) E1 component subunit alpha | — | — |
| Dinoroseobacter shibae DFL-12 | 0.42 | Dshi_3104 | | molybdopterin converting factor, subunit 1 (RefSeq) | 0.57 | Dshi_2158 | | Pyruvate dehydrogenase (acetyl-transferring) (RefSeq) | — | — |
| Xanthobacter sp. DMC5 | 0.42 | GFF1731 | | Molybdopterin synthase sulfur carrier subunit | 0.61 | GFF718 | | Acetoin:2,6-dichlorophenolindophenol oxidoreductase subunit alpha | — | — |
| Phaeobacter inhibens DSM 17395 | 0.41 | PGA1_c02900 | | putative molybdopterin-converting factor subunit 1 | 0.56 | PGA1_c17550 | | pyruvate dehydrogenase E1 component subunit alpha | — | — |
| Azospirillum sp. SherDot2 | 0.41 | MPMX19_01075 | | Molybdopterin synthase sulfur carrier subunit | 0.57 | MPMX19_01098 | | Acetoin:2,6-dichlorophenolindophenol oxidoreductase subunit alpha | — | — |
| Azospirillum brasilense Sp245 | 0.40 | AZOBR_RS08945 | | molybdenum cofactor biosynthesis protein MoaD | 0.60 | AZOBR_RS22245 | | pyruvate dehydrogenase E1 subunit alpha | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.38 | RR42_RS12525 | | molybdenum cofactor biosynthesis protein MoaD | 0.36 | RR42_RS10655 | | pyruvate dehydrogenase | — | — |
| Variovorax sp. SCN45 | 0.35 | GFF2797 | | Molybdopterin synthase sulfur carrier subunit | 0.25 | GFF5587 | | Acetoin dehydrogenase E1 component alpha-subunit (EC 2.3.1.190) | low | > 127 |
| Paraburkholderia sabiae LMG 24235 | 0.35 | QEN71_RS22390 | | molybdopterin converting factor subunit 1 | 0.35 | QEN71_RS14135 | | thiamine pyrophosphate-dependent dehydrogenase E1 component subunit alpha | — | — |
| Variovorax sp. OAS795 | 0.33 | ABID97_RS10910 | | MoaD/ThiS family protein | 0.24 | ABID97_RS01385 | | thiamine pyrophosphate-dependent dehydrogenase E1 component subunit alpha | low | > 91 |
| Pseudomonas putida KT2440 | 0.33 | PP_1293 | | molybdopterin synthase small subunit | 0.30 | PP_0555 | | Acetoin:2,6-dichlorophenolindophenol oxidoreductase subunit alpha | low | > 96 |
| Magnetospirillum magneticum AMB-1 | 0.32 | AMB_RS19220 | | molybdopterin converting factor subunit 1 | 0.57 | AMB_RS11705 | | pyruvate dehydrogenase (acetyl-transferring) E1 component subunit alpha | — | — |
| Pseudomonas stutzeri RCH2 | 0.31 | Psest_3169 | | Molybdopterin converting factor, small subunit | 0.32 | Psest_2219 | | pyruvate dehydrogenase E1 component, alpha subunit | — | — |
| Klebsiella pneumoniae MKP103 | 0.31 | KDGMDA_17095 | | molybdopterin synthase sulfur carrier subunit | 0.31 | KDGMDA_13915 | | ABC transporter substrate-binding protein | — | — |
| Burkholderia phytofirmans PsJN | 0.31 | BPHYT_RS08970 | | molybdenum cofactor biosynthesis protein MoaD | 0.34 | BPHYT_RS29360 | | acetoin:2,6-dichlorophenolindophenol oxidoreductase subunit alpha | — | — |
| Pseudomonas sp. BP01 | 0.30 | JOY50_RS15325 | | MoaD/ThiS family protein | 0.30 | JOY50_RS23110 | | thiamine pyrophosphate-dependent dehydrogenase E1 component subunit alpha | low | > 84 |
| Pseudomonas aeruginosa PA14 | 0.29 | IKLFDK_20195 | | molybdopterin converting factor subunit 1 | 0.30 | IKLFDK_21370 | | ABC transporter substrate-binding protein | — | — |
| Klebsiella michiganensis M5al | 0.29 | BWI76_RS08830 | | molybdopterin synthase sulfur carrier subunit | 0.30 | BWI76_RS14160 | | ABC transporter substrate-binding protein | — | — |
Not shown: 36 genomes with orthologs for GFF1273 only; 19 genomes with orthologs for GFF2077 only