| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas syringae pv. syringae B728a | 1.0 | Psyr_4404 | | tRNA-U20-dihydrouridine synthase | 1.0 | Psyr_4239 | | Binding-protein-dependent transport systems inner membrane component | 0.38 | 20 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 1.00 | Psyr_4404 | | tRNA-U20-dihydrouridine synthase | 1.00 | Psyr_4239 | | Binding-protein-dependent transport systems inner membrane component | low | > 86 |
| Pseudomonas simiae WCS417 | 0.87 | PS417_02950 | | tRNA-dihydrouridine synthase B | 0.95 | PS417_04060 | | dipeptide ABC transporter, permease component (from data) | low | > 88 |
| Pseudomonas fluorescens SBW25 | 0.87 | PFLU_RS03025 | | tRNA dihydrouridine synthase DusB | 0.95 | PFLU_RS04100 | | ABC transporter permease subunit | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.87 | PFLU_RS03025 | | tRNA dihydrouridine synthase DusB | 0.95 | PFLU_RS04100 | | ABC transporter permease subunit | low | > 109 |
| Pseudomonas fluorescens FW300-N2E3 | 0.86 | AO353_13660 | | tRNA-dihydrouridine synthase B | 0.95 | AO353_05395 | | peptide ABC transporter permease | low | > 101 |
| Pseudomonas sp. DMC3 | 0.85 | GFF3310 | | tRNA-dihydrouridine synthase B | 0.96 | GFF5022 | | Dipeptide transport system permease protein DppB | low | > 89 |
| Pseudomonas fluorescens FW300-N1B4 | 0.85 | Pf1N1B4_1313 | | tRNA dihydrouridine synthase B (EC 1.-.-.-) | 0.95 | Pf1N1B4_1124 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | low | > 87 |
| Pseudomonas lactucae CFBP13502 | 0.85 | GEMAOFIL_00822 | | tRNA-dihydrouridine synthase B | 0.95 | GEMAOFIL_01016 | | Dipeptide transport system permease protein DppB | low | > 93 |
| Pseudomonas fluorescens GW456-L13 | 0.84 | PfGW456L13_55 | | tRNA dihydrouridine synthase B (EC 1.-.-.-) | 0.95 | PfGW456L13_5055 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | low | > 87 |
| Pseudomonas sp. RS175 | 0.84 | PFR28_05216 | | tRNA-dihydrouridine synthase B | 0.96 | PFR28_00127 | | Dipeptide transport system permease protein DppB | low | > 88 |
| Pseudomonas fluorescens FW300-N2E2 | 0.84 | Pf6N2E2_3517 | | tRNA dihydrouridine synthase B (EC 1.-.-.-) | 0.96 | Pf6N2E2_3311 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | low | > 103 |
| Pseudomonas fluorescens FW300-N2C3 | 0.84 | AO356_08215 | | tRNA-dihydrouridine synthase B | 0.96 | AO356_07260 | | peptide ABC transporter permease | low | > 104 |
| Pseudomonas sp. SVBP6 | 0.83 | COO64_RS18315 | dusB | tRNA dihydrouridine synthase DusB | 0.94 | COO64_RS04100 | | ABC transporter permease subunit | low | > 93 |
| Pseudomonas sp. S08-1 | 0.81 | OH686_07610 | | tRNA-dihydrouridine synthase DusB | 0.91 | OH686_08705 | | Dipeptide ABC transporter, permease protein DppB | low | > 80 |
| Pseudomonas sp. BP01 | 0.81 | JOY50_RS17635 | dusB | tRNA dihydrouridine synthase DusB | 0.93 | JOY50_RS10960 | | ABC transporter permease subunit | 0.56 | 59 |
| Pseudomonas putida KT2440 | 0.81 | PP_4820 | | tRNA-dihydrouridine synthase B | 0.93 | PP_0881 | | dipeptide ABC transporter - putative membrane subunit | low | > 96 |
| Pseudomonas segetis P6 | 0.80 | MPMX49_04106 | | tRNA-dihydrouridine synthase B | 0.91 | MPMX49_03887 | | Dipeptide transport system permease protein DppB | low | > 75 |
| Pseudomonas aeruginosa PA14 | 0.77 | IKLFDK_29300 | | tRNA dihydrouridine synthase DusB | 0.89 | IKLFDK_01565 | | Di/tripeptide transport system permease protein DppB | low | > 100 |
| Kangiella aquimarina DSM 16071 | 0.63 | B158DRAFT_0164 | | tRNA-U20-dihydrouridine synthase | 0.47 | B158DRAFT_1046 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | low | > 40 |
| Alteromonas macleodii MIT1002 | 0.61 | MIT1002_03957 | | putative tRNA-dihydrouridine synthase | 0.35 | MIT1002_01140 | | Dipeptide transport system permease protein DppB | — | — |
| Herbaspirillum seropedicae SmR1 | 0.61 | HSERO_RS02050 | | tRNA-dihydrouridine synthase B | 0.35 | HSERO_RS09200 | | glutathione ABC transporter permease | low | > 78 |
| Paraburkholderia sabiae LMG 24235 | 0.60 | QEN71_RS26770 | | tRNA dihydrouridine synthase DusB | 0.75 | QEN71_RS28700 | | ABC transporter permease subunit | low | > 153 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.60 | H281DRAFT_04249 | | tRNA-U20-dihydrouridine synthase | 0.76 | H281DRAFT_05803 | | dipeptide transport system permease protein | low | > 103 |
| Methylophilus sp. DMC18 | 0.58 | GFF1646 | | tRNA-dihydrouridine synthase B | 0.36 | GFF920 | | Glutathione transport system permease protein GsiC | low | > 43 |
| Burkholderia phytofirmans PsJN | 0.58 | BPHYT_RS16585 | | tRNA-dihydrouridine synthase B | 0.76 | BPHYT_RS18685 | | peptide ABC transporter permease | low | > 109 |
| Erwinia amylovora T8 | 0.57 | OLJFJH_06855 | | tRNA dihydrouridine synthase DusB | 0.68 | OLJFJH_04870 | | dipeptide ABC transporter permease DppB | low | > 58 |
| Shewanella amazonensis SB2B | 0.56 | Sama_3225 | | tRNA-dihydrouridine synthase B (RefSeq) | 0.39 | Sama_1234 | | peptide ABC transporter, permease protein (RefSeq) | low | > 62 |
| Vibrio cholerae E7946 ATCC 55056 | 0.56 | CSW01_01495 | | tRNA dihydrouridine synthase DusB | 0.31 | CSW01_08450 | | antimicrobial peptide ABC transporter permease SapB | low | > 62 |
| Rahnella sp. WP5 | 0.56 | EX31_RS12180 | | tRNA dihydrouridine synthase DusB | 0.68 | EX31_RS05510 | | dipeptide ABC transporter permease DppB | low | > 89 |
| Escherichia coli ECOR38 | 0.56 | HEPCGN_16505 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | HEPCGN_14970 | dppB | dipeptide ABC transporter permease DppB | low | > 88 |
| Escherichia coli BL21 | 0.56 | ECD_03118 | | tRNA-dihydrouridine synthase B | 0.67 | ECD_03394 | | dipeptide/heme ABC transporter permease | low | > 61 |
| Variovorax sp. OAS795 | 0.56 | ABID97_RS24735 | | tRNA dihydrouridine synthase DusB | 0.65 | ABID97_RS04450 | | ABC transporter permease subunit | low | > 91 |
| Escherichia coli Nissle 1917 | 0.56 | ECOLIN_RS18725 | | tRNA dihydrouridine synthase DusB | 0.67 | ECOLIN_RS20270 | | dipeptide ABC transporter permease DppB | low | > 55 |
| Escherichia coli ECOR27 | 0.56 | NOLOHH_09470 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | NOLOHH_08050 | dppB | dipeptide ABC transporter permease DppB | low | > 76 |
| Escherichia fergusonii Becca | 0.56 | EFB2_00564 | | tRNA-dihydrouridine synthase B | 0.67 | EFB2_00264 | | Dipeptide transport system permease protein DppB | low | > 86 |
| Escherichia coli ECRC62 | 0.56 | BNILDI_02050 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | BNILDI_03510 | dppB | dipeptide ABC transporter permease DppB | low | > 75 |
| Escherichia coli ECRC100 | 0.56 | OKFHMN_17685 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | OKFHMN_16105 | dppB | dipeptide ABC transporter permease DppB | low | > 79 |
| Escherichia coli ECRC102 | 0.56 | NIAGMN_15445 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | NIAGMN_13865 | dppB | dipeptide ABC transporter permease DppB | low | > 80 |
| Dickeya dadantii 3937 | 0.56 | DDA3937_RS01375 | | tRNA dihydrouridine synthase DusB | 0.67 | DDA3937_RS00465 | | dipeptide ABC transporter permease DppB | low | > 74 |
| Escherichia coli ECRC101 | 0.56 | MCAODC_08205 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | MCAODC_06620 | dppB | dipeptide ABC transporter permease DppB | low | > 88 |
| Escherichia coli BW25113 | 0.56 | b3260 | dusB | tRNA-dihydrouridine synthase B (NCBI) | 0.67 | b3543 | dppB | dipeptide ABC transporter, membrane subunit (DppB) (from data) | low | > 76 |
| Enterobacter sp. TBS_079 | 0.56 | MPMX20_04169 | | tRNA-dihydrouridine synthase B | 0.68 | MPMX20_00191 | | Dipeptide transport system permease protein DppB | low | > 85 |
| Dickeya dianthicola 67-19 | 0.56 | HGI48_RS01295 | | tRNA dihydrouridine synthase DusB | 0.67 | HGI48_RS20920 | | dipeptide ABC transporter permease DppB | low | > 71 |
| Klebsiella michiganensis M5al | 0.56 | BWI76_RS25565 | | tRNA dihydrouridine synthase DusB | 0.67 | BWI76_RS26880 | | dipeptide ABC transporter permease DppB | — | — |
| Dickeya dianthicola ME23 | 0.55 | DZA65_RS01355 | | tRNA dihydrouridine synthase DusB | 0.67 | DZA65_RS21915 | | dipeptide ABC transporter permease DppB | low | > 75 |
| Erwinia tracheiphila HP pepo 2.2 | 0.55 | IJEDHG_13500 | dusB | tRNA dihydrouridine synthase DusB | 0.68 | IJEDHG_10085 | dppB | dipeptide ABC transporter permease DppB | low | > 61 |
| Castellaniella sp019104865 MT123 | 0.55 | ABCV34_RS07960 | | tRNA dihydrouridine synthase DusB | 0.41 | ABCV34_RS11105 | | ABC transporter permease | low | > 48 |
| Variovorax sp. SCN45 | 0.55 | GFF2144 | | tRNA-dihydrouridine synthase DusB | 0.66 | GFF7284 | | Dipeptide ABC transporter, permease protein DppB (TC 3.A.1.5.2) | low | > 127 |
| Klebsiella pneumoniae MKP103 | 0.55 | KDGMDA_06325 | | tRNA dihydrouridine synthase DusB | 0.67 | KDGMDA_07605 | | dipeptide ABC transporter permease DppB | low | > 95 |
| Shewanella oneidensis MR-1 | 0.55 | SO0394 | | conserved hypothetical protein (NCBI ptt file) | 0.36 | SO1804 | sapB | peptide ABC transporter, permease protein (NCBI ptt file) | low | > 76 |
| Pectobacterium carotovorum WPP14 | 0.55 | HER17_RS20235 | | tRNA dihydrouridine synthase DusB | 0.68 | HER17_RS00225 | | dipeptide ABC transporter permease DppB | low | > 75 |
| Serratia liquefaciens MT49 | 0.55 | IAI46_22775 | | tRNA dihydrouridine synthase DusB | 0.69 | IAI46_00480 | | dipeptide ABC transporter permease DppB | low | > 86 |
| Enterobacter asburiae PDN3 | 0.54 | EX28DRAFT_3313 | | putative TIM-barrel protein, nifR3 family | 0.67 | EX28DRAFT_3803 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | low | > 76 |
| Shewanella sp. ANA-3 | 0.54 | Shewana3_0399 | | nifR3 family TIM-barrel protein (RefSeq) | 0.37 | Shewana3_2651 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | — | — |
| Shewanella loihica PV-4 | 0.54 | Shew_0330 | | nifR3 family TIM-barrel protein (RefSeq) | 0.37 | Shew_2499 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | — | — |
| Pantoea sp. MT58 | 0.53 | IAI47_02385 | | tRNA dihydrouridine synthase DusB | 0.66 | IAI47_18645 | | dipeptide ABC transporter permease DppB | low | > 76 |
| Pantoea agglomerans CFBP13505 P0401 | 0.53 | PagCFBP13505_RS10980 | | tRNA dihydrouridine synthase DusB | 0.67 | PagCFBP13505_RS15680 | | dipeptide ABC transporter permease DppB | low | > 74 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.53 | GFF634 | | tRNA dihydrouridine synthase B (EC 1.-.-.-) | 0.34 | GFF1370 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | low | > 90 |
| Escherichia coli ECRC99 | 0.50 | KEDOAH_10465 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | KEDOAH_12045 | dppB | dipeptide ABC transporter permease DppB | — | — |
| Escherichia coli ECRC98 | 0.50 | JDDGAC_21310 | dusB | tRNA dihydrouridine synthase DusB | 0.67 | JDDGAC_19735 | dppB | dipeptide ABC transporter permease DppB | low | > 87 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.49 | OHPLBJKB_00445 | | putative tRNA-dihydrouridine synthase | 0.67 | OHPLBJKB_00163 | | Dipeptide transport system permease protein DppB | low | > 74 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.48 | GFF2124 | | tRNA dihydrouridine synthase B (EC 1.-.-.-) | 0.67 | GFF476 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | low | > 78 |
| Azospirillum sp. SherDot2 | 0.45 | MPMX19_01110 | | tRNA-dihydrouridine synthase B | 0.69 | MPMX19_04418 | | Dipeptide transport system permease protein DppB | low | > 112 |
| Azospirillum brasilense Sp245 | 0.43 | AZOBR_RS14420 | | tRNA-dihydrouridine synthase | 0.71 | AZOBR_RS21765 | | peptide ABC transporter permease | low | > 97 |
| Agrobacterium fabrum C58 | 0.37 | Atu1444 | | nitrogen regulation protein | 0.65 | Atu4114 | | dipeptide ABC transporter permease | low | > 89 |
| Sinorhizobium meliloti 1021 | 0.36 | SMc01041 | | NIFR3-like protein | 0.64 | SMc00787 | | peptide ABC transporter permease | low | > 103 |
| Xanthobacter sp. DMC5 | 0.35 | GFF850 | | tRNA-dihydrouridine synthase B | 0.40 | GFF1279 | | Dipeptide transport system permease protein DppB | — | — |
| Rhizobium sp. OAE497 | 0.35 | ABIE40_RS09080 | | tRNA dihydrouridine synthase DusB | 0.66 | ABIE40_RS03350 | | ABC transporter permease subunit | low | > 107 |
| Rhodospirillum rubrum S1H | 0.34 | Rru_A1676 | | Dihydrouridine synthase TIM-barrel protein nifR3 (NCBI) | 0.71 | Rru_A2357 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | low | > 58 |
| Phaeobacter inhibens DSM 17395 | 0.34 | PGA1_c14770 | | tRNA-dihydrouridine synthase DusB | 0.37 | PGA1_c16280 | | putative dipeptide transport system permease protein | low | > 62 |
| Pedobacter sp. GW460-11-11-14-LB5 | 0.32 | CA265_RS21125 | | tRNA dihydrouridine synthase DusB | 0.27 | CA265_RS25300 | | ABC transporter permease | low | > 88 |
| Rhodopseudomonas palustris CGA009 | 0.32 | TX73_013410 | | tRNA dihydrouridine synthase DusB | 0.41 | TX73_007570 | | ABC transporter permease | low | > 86 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | 0.31 | ABZR88_RS22340 | | tRNA dihydrouridine synthase DusB | 0.27 | ABZR88_RS19860 | | ABC transporter permease | low | > 71 |
| Synechococcus elongatus PCC 7942 | 0.25 | Synpcc7942_0283 | | Dihydrouridine synthase TIM-barrel protein nifR3 | 0.27 | Synpcc7942_0822 | appB | permease protein of oligopeptide ABC | low | > 38 |
| Fusobacterium nucleatum SB010 | 0.25 | HUW76_04330 | | tRNA-dihydrouridine synthase | 0.40 | HUW76_03520 | | ABC transporter permease | low | > 35 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.21 | DVU0661 | | dihydrouridine synthase family protein (TIGR) | 0.32 | DVU2461 | appB | oligopeptide ABC transporter, permease protein (TIGR) | low | > 55 |
Not shown: 35 genomes with orthologs for Psyr_4404 only; 5 genomes with orthologs for Psyr_4239 only