| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_10405 | | Mn2+/Zn2+ABC transporter ATP-binding protein | 1.0 | CSW01_03205 | | iron ABC transporter substrate-binding protein | 0.69 | 20 |
| Pectobacterium carotovorum WPP14 | 0.57 | HER17_RS11810 | | zinc ABC transporter ATP-binding protein ZnuC | 0.43 | HER17_RS14365 | | Fe(3+) ABC transporter substrate-binding protein | low | > 75 |
| Serratia liquefaciens MT49 | 0.56 | IAI46_14610 | | zinc ABC transporter ATP-binding protein ZnuC | 0.13 | IAI46_13015 | | iron ABC transporter substrate-binding protein | low | > 86 |
| Dickeya dadantii 3937 | 0.56 | DDA3937_RS10095 | | zinc ABC transporter ATP-binding protein ZnuC | 0.14 | DDA3937_RS08590 | | iron ABC transporter substrate-binding protein | low | > 74 |
| Dickeya dianthicola 67-19 | 0.56 | HGI48_RS10125 | | zinc ABC transporter ATP-binding protein ZnuC | 0.13 | HGI48_RS08730 | | iron ABC transporter substrate-binding protein | low | > 71 |
| Dickeya dianthicola ME23 | 0.55 | DZA65_RS10540 | | zinc ABC transporter ATP-binding protein ZnuC | 0.13 | DZA65_RS09025 | | iron ABC transporter substrate-binding protein | low | > 75 |
| Rahnella sp. WP5 | 0.55 | EX31_RS10680 | | zinc ABC transporter ATP-binding protein ZnuC | 0.43 | EX31_RS17570 | | extracellular solute-binding protein | low | > 89 |
| Enterobacter asburiae PDN3 | 0.55 | EX28DRAFT_0698 | | ABC-type Mn/Zn transport systems, ATPase component | 0.14 | EX28DRAFT_2437 | | ABC-type Fe3+ transport system, periplasmic component | low | > 76 |
| Enterobacter sp. TBS_079 | 0.54 | MPMX20_02764 | | Zinc import ATP-binding protein ZnuC | 0.14 | MPMX20_01119 | | Fe(3+)-binding periplasmic protein | low | > 85 |
| Klebsiella michiganensis M5al | 0.54 | BWI76_RS18135 | | zinc ABC transporter ATP-binding protein ZnuC | 0.13 | BWI76_RS10470 | | iron ABC transporter substrate-binding protein | 0.28 | 65 |
| Erwinia tracheiphila SCR3 | 0.53 | LU632_RS13400 | znuC | zinc ABC transporter ATP-binding protein ZnuC | 0.15 | LU632_RS03345 | | iron ABC transporter substrate-binding protein | low | > 74 |
| Erwinia tracheiphila HP pepo 2.2 | 0.52 | IJEDHG_22150 | znuC | zinc ABC transporter ATP-binding protein ZnuC | 0.15 | IJEDHG_05510 | | iron ABC transporter substrate-binding protein | — | — |
| Pseudomonas stutzeri RCH2 | 0.50 | Psest_4309 | | ABC-type Mn/Zn transport systems, ATPase component | 0.34 | Psest_0179 | | ABC-type Fe3+ transport system, periplasmic component | — | — |
| Pseudomonas lactucae CFBP13502 | 0.49 | GEMAOFIL_00279 | | Zinc import ATP-binding protein ZnuC | 0.32 | GEMAOFIL_05591 | | putative binding protein component of ABC iron transporter | low | > 93 |
| Pseudomonas sp. DMC3 | 0.48 | GFF636 | | Zinc import ATP-binding protein ZnuC | 0.31 | GFF312 | | putative binding protein component of ABC iron transporter | low | > 89 |
| Pseudomonas fluorescens FW300-N1B4 | 0.47 | Pf1N1B4_1870 | | Zinc ABC transporter, ATP-binding protein ZnuC | 0.32 | Pf1N1B4_2232 | | Ferric iron ABC transporter, iron-binding protein | low | > 87 |
| Pseudomonas sp. RS175 | 0.47 | PFR28_04619 | | Zinc import ATP-binding protein ZnuC | 0.32 | PFR28_04318 | | putative binding protein component of ABC iron transporter | low | > 88 |
| Pseudomonas fluorescens GW456-L13 | 0.47 | PfGW456L13_599 | | Zinc ABC transporter, ATP-binding protein ZnuC | 0.32 | PfGW456L13_900 | | Ferric iron ABC transporter, iron-binding protein | low | > 87 |
| Pseudomonas fluorescens SBW25 | 0.47 | PFLU_RS00370 | | zinc ABC transporter ATP-binding protein ZnuC | 0.32 | PFLU_RS28925 | | extracellular solute-binding protein | low | > 109 |
| Pseudomonas simiae WCS417 | 0.47 | PS417_00380 | | zinc ABC transporter ATP-binding protein | 0.32 | PS417_27265 | | iron ABC transporter substrate-binding protein | low | > 88 |
| Sinorhizobium meliloti 1021 | 0.47 | SMc04244 | | high-affinity zinc uptake system ATP-binding ABC transporter protein | 0.52 | SMc00784 | | iron binding protein | low | > 103 |
| Pseudomonas fluorescens FW300-N2C3 | 0.47 | AO356_11490 | | zinc ABC transporter ATP-binding protein | 0.32 | AO356_13025 | | iron ABC transporter substrate-binding protein | low | > 104 |
| Pseudomonas fluorescens FW300-N2E2 | 0.47 | Pf6N2E2_4167 | | Zinc ABC transporter, ATP-binding protein ZnuC | 0.32 | Pf6N2E2_4483 | | Ferric iron ABC transporter, iron-binding protein | low | > 103 |
| Pseudomonas fluorescens SBW25-INTG | 0.47 | PFLU_RS00370 | | zinc ABC transporter ATP-binding protein ZnuC | 0.32 | PFLU_RS28925 | | extracellular solute-binding protein | low | > 109 |
| Pseudomonas fluorescens FW300-N2E3 | 0.46 | AO353_10905 | | zinc ABC transporter ATP-binding protein | 0.31 | AO353_08745 | | iron ABC transporter substrate-binding protein | low | > 101 |
| Pseudomonas sp. SVBP6 | 0.46 | COO64_RS02450 | znuC | zinc ABC transporter ATP-binding protein ZnuC | 0.34 | COO64_RS00970 | | extracellular solute-binding protein | low | > 93 |
| Azospirillum sp. SherDot2 | 0.46 | MPMX19_05516 | | Zinc import ATP-binding protein ZnuC | 0.34 | MPMX19_01386 | | Iron deficiency-induced protein A | low | > 112 |
| Pseudomonas segetis P6 | 0.46 | MPMX49_00326 | | Zinc import ATP-binding protein ZnuC | 0.32 | MPMX49_04483 | | putative binding protein component of ABC iron transporter | low | > 75 |
| Pseudomonas sp. BP01 | 0.46 | JOY50_RS21135 | znuC | zinc ABC transporter ATP-binding protein ZnuC | 0.32 | JOY50_RS22425 | | extracellular solute-binding protein | low | > 84 |
| Pseudomonas putida KT2440 | 0.46 | PP_0118 | | zinc import ATP-binding protein | 0.33 | PP_5196 | | putative iron(III)|iron ABC transporter, periplasmic iron-binding protein | low | > 96 |
| Pseudomonas aeruginosa PA14 | 0.45 | IKLFDK_25910 | | zinc ABC transporter ATP-binding protein ZnuC | 0.32 | IKLFDK_27385 | | putative binding protein component of ABC iron transporter PA5217 | low | > 100 |
| Pseudomonas syringae pv. syringae B728a | 0.45 | Psyr_0277 | | ABC transporter | 0.31 | Psyr_0244 | | extracellular solute-binding protein, family 1 | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.45 | Psyr_0277 | | ABC transporter | 0.31 | Psyr_0244 | | extracellular solute-binding protein, family 1 | low | > 86 |
| Azospirillum brasilense Sp245 | 0.45 | AZOBR_RS01590 | | zinc ABC transporter ATP-binding protein | 0.35 | AZOBR_RS03165 | | iron deficiency-induced protein A | low | > 97 |
| Pseudomonas sp. S08-1 | 0.45 | OH686_12245 | | Zinc ABC transporter, ATP-binding protein ZnuC | 0.32 | OH686_11185 | | Ferric iron ABC transporter, iron-binding protein | low | > 80 |
| Marinobacter adhaerens HP15 | 0.45 | HP15_3522 | | zinc import ATP-binding protein znuC | 0.53 | HP15_1456 | | extracellular solute-binding protein, family 1 | — | — |
| Phaeobacter inhibens DSM 17395 | 0.43 | PGA1_262p02240 | | zinc import ATP-binding protein ZnuC | 0.33 | PGA1_c32510 | | iron uptake protein FutA | — | — |
| Dinoroseobacter shibae DFL-12 | 0.40 | Dshi_1702 | | ABC transporter related (RefSeq) | 0.31 | Dshi_2021 | | extracellular solute-binding protein family 1 (RefSeq) | — | — |
| Rhodospirillum rubrum S1H | 0.23 | Rru_A2389 | | ABC transporter component (NCBI) | 0.55 | Rru_A0769 | | extracellular solute-binding protein, family 1 (NCBI) | low | > 58 |
| Synechococcus elongatus PCC 7942 | 0.22 | Synpcc7942_1317 | mntA | ATPase | 0.33 | Synpcc7942_1409 | futA2 | iron transport system substrate-binding protein | low | > 38 |
| Burkholderia phytofirmans PsJN | 0.22 | BPHYT_RS01375 | | ABC transporter | 0.20 | BPHYT_RS23970 | | iron ABC transporter substrate-binding protein | low | > 109 |
Not shown: 28 genomes with orthologs for CSW01_10405 only; 19 genomes with orthologs for CSW01_03205 only