| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_03210 | | iron ABC transporter permease | 1.0 | CSW01_09750 | | molybdopterin guanine dinucleotide-containing S/N-oxide reductase | 0.96 | 7 |
| Rhodospirillum rubrum S1H | 0.38 | Rru_A0768 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | 0.45 | Rru_A1287 | | Trimethylamine-N-oxide reductase (cytochrome c) (NCBI) | low | > 58 |
| Agrobacterium fabrum C58 | 0.38 | Atu0613 | | ABC transporter, membrane spanning protein | 0.07 | Atu1136 | | reductase | low | > 89 |
| Dinoroseobacter shibae DFL-12 | 0.36 | Dshi_2023 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | 0.32 | Dshi_2278 | | molybdopterin oxidoreductase (RefSeq) | — | — |
| Pectobacterium carotovorum WPP14 | 0.33 | HER17_RS05515 | | iron ABC transporter permease | 0.27 | HER17_RS16440 | | molybdopterin-dependent oxidoreductase | low | > 75 |
| Pseudomonas sp. S08-1 | 0.32 | OH686_11180 | | Ferric iron ABC transporter, permease protein | 0.06 | OH686_20410 | | Formate dehydrogenase-O, major subunit | low | > 80 |
| Xanthobacter sp. DMC5 | 0.31 | GFF360 | | hypothetical protein | 0.07 | GFF1751 | | Dimethyl sulfoxide reductase DmsA | — | — |
| Pseudomonas syringae pv. syringae B728a | 0.30 | Psyr_0245 | | Binding-protein-dependent transport systems inner membrane component | 0.31 | Psyr_3605 | | Trimethylamine-N-oxide reductase (cytochrome c) | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.30 | Psyr_0245 | | Binding-protein-dependent transport systems inner membrane component | 0.31 | Psyr_3605 | | Trimethylamine-N-oxide reductase (cytochrome c) | low | > 86 |
| Castellaniella sp019104865 MT123 | 0.30 | ABCV34_RS03550 | | iron ABC transporter permease | 0.39 | ABCV34_RS13645 | | trimethylamine-N-oxide reductase TorA | — | — |
| Acidovorax sp. GW101-3H11 | 0.30 | Ac3H11_3971 | | Ferric iron ABC transporter, permease protein | 0.09 | Ac3H11_4517 | | Anaerobic dehydrogenases, typically selenocysteine-containing | low | > 79 |
| Rhizobium sp. OAE497 | 0.30 | ABIE40_RS21705 | | iron ABC transporter permease | 0.08 | ABIE40_RS06525 | | molybdopterin oxidoreductase family protein | low | > 107 |
| Azospirillum sp. SherDot2 | 0.29 | MPMX19_01379 | | hypothetical protein | 0.33 | MPMX19_06512 | | Dimethyl sulfoxide/trimethylamine N-oxide reductase | low | > 112 |
| Bosea sp. OAE506 | 0.29 | ABIE41_RS15165 | | iron ABC transporter permease | 0.07 | ABIE41_RS17065 | | molybdopterin oxidoreductase family protein | low | > 77 |
| Rahnella sp. WP5 | 0.28 | EX31_RS17575 | | iron ABC transporter permease | 0.30 | EX31_RS13235 | | molybdopterin-dependent oxidoreductase | low | > 89 |
| Variovorax sp. SCN45 | 0.28 | GFF6761 | | Ferric iron ABC transporter, permease protein | 0.08 | GFF5001 | | Oxidoreductase, molybdopterin-binding | low | > 127 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.27 | GFF663 | | Ferric iron ABC transporter, permease protein | 0.07 | GFF400 | | Anaerobic dehydrogenases, typically selenocysteine-containing | low | > 90 |
| Dickeya dianthicola 67-19 | 0.26 | HGI48_RS16120 | | iron ABC transporter permease | 0.28 | HGI48_RS04640 | | molybdopterin-dependent oxidoreductase | low | > 71 |
| Dickeya dianthicola ME23 | 0.26 | DZA65_RS17205 | | iron ABC transporter permease | 0.27 | DZA65_RS04560 | | molybdopterin-dependent oxidoreductase | low | > 75 |
| Rhodopseudomonas palustris CGA009 | 0.24 | TX73_021530 | | iron ABC transporter permease | 0.28 | TX73_024160 | | molybdopterin-dependent oxidoreductase | low | > 86 |
| Herbaspirillum seropedicae SmR1 | 0.24 | HSERO_RS16585 | | iron ABC transporter permease | 0.09 | HSERO_RS19290 | | molybdopterin oxidoreductase | low | > 78 |
| Burkholderia phytofirmans PsJN | 0.12 | BPHYT_RS23965 | | iron ABC transporter permease | 0.08 | BPHYT_RS17300 | | molybdopterin oxidoreductase | low | > 109 |
| Enterobacter sp. TBS_079 | 0.08 | MPMX20_01120 | | hypothetical protein | 0.62 | MPMX20_00183 | | Biotin sulfoxide reductase | low | > 85 |
| Enterobacter asburiae PDN3 | 0.08 | EX28DRAFT_2436 | | ABC-type Fe3+ transport system, permease component | 0.61 | EX28DRAFT_3811 | | molybdopterin guanine dinucleotide-containing S/N-oxide reductases | low | > 76 |
| Klebsiella michiganensis M5al | 0.07 | BWI76_RS10475 | | binding-protein-dependent transport system inner membrane protein | 0.62 | BWI76_RS26930 | | biotin sulfoxide reductase | low | > 92 |
Not shown: 35 genomes with orthologs for CSW01_03210 only; 25 genomes with orthologs for CSW01_09750 only