| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_09320 | | amino acid ABC transporter permease | 1.0 | CSW01_13610 | | membrane protein FxsA | 0.46 | 5 |
| Pseudomonas sp. S08-1 | 0.58 | OH686_21265 | | Arginine/ornithine ABC transporter, permease protein AotM | 0.25 | OH686_17325 | | Protein affecting phage T7 exclusion by the F plasmid | low | > 80 |
| Pseudomonas segetis P6 | 0.58 | ACVTMO_RS09295 | | ABC transporter permease | 0.28 | ACVTMO_RS18700 | | FxsA family protein | low | > 75 |
| Pseudomonas aeruginosa PA14 | 0.55 | IKLFDK_03960 | | amino acid ABC transporter permease | 0.31 | IKLFDK_02160 | | membrane protein FxsA | — | — |
| Pseudomonas aeruginosa MRSN321 | 0.55 | DY961_RS08020 | | ABC transporter permease | 0.31 | DY961_RS24550 | | FxsA family protein | low | > 99 |
| Pseudomonas aeruginosa PUPa3 | 0.55 | DQ20_RS44780 | | ABC transporter permease | 0.31 | DQ20_RS57000 | | FxsA family protein | — | — |
| Pseudomonas putida KT2440 | 0.54 | PP_4484 | | histidine / lysine / arginine / ornithine ABC transporter - permease subunit | 0.28 | PP_1359 | | conserved membrane protein of unknown function | — | — |
| Pseudomonas lactucae CFBP13502 | 0.53 | GEMAOFIL_04489 | | Octopine transport system permease protein OccM | 0.28 | GEMAOFIL_04710 | | hypothetical protein | — | — |
| Marinobacter adhaerens HP15 | 0.53 | HP15_3033 | | amino acid ABC transporter, inner membrane subunit | 0.44 | HP15_2360 | | FxsA cytoplasmic membrane protein | low | > 73 |
| Pseudomonas orientalis W4I3 | 0.49 | QF045_RS23840 | | ABC transporter permease | 0.29 | QF045_RS24985 | | FxsA family protein | low | > 93 |
| Pseudomonas fluorescens SBW25-INTG | 0.49 | PFLU_RS23340 | | ABC transporter permease | 0.28 | PFLU_RS24455 | | membrane protein FxsA | low | > 109 |
| Pseudomonas simiae WCS417 | 0.49 | PS417_21735 | | ABC transporter for L-Arginine, permease component 2 (from data) | 0.28 | PS417_22795 | | exclusion suppressor FxsA | low | > 88 |
| Pseudomonas fluorescens SBW25 | 0.49 | PFLU_RS23340 | | ABC transporter permease | 0.28 | PFLU_RS24455 | | membrane protein FxsA | low | > 109 |
| Pseudomonas stutzeri RCH2 | 0.45 | Psest_0136 | | amine acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family | 0.29 | Psest_1149 | | Protein affecting phage T7 exclusion by the F plasmid | low | > 67 |
| Dickeya dadantii 3937 | 0.44 | DDA3937_RS14415 | | ABC transporter permease | 0.31 | DDA3937_RS02725 | | FxsA family protein | low | > 74 |
| Rahnella sp. WP5 | 0.44 | EX31_RS19550 | | ABC transporter permease | 0.32 | EX31_RS08960 | | FxsA family protein | low | > 89 |
| Pantoea agglomerans CFBP13505 P0401 | 0.43 | PagCFBP13516_RS06485 | | ABC transporter permease | 0.32 | PagCFBP13516_RS17610 | | FxsA family protein | low | > 80 |
| Pectobacterium carotovorum WPP14 | 0.43 | HER17_RS07040 | | ABC transporter permease | 0.29 | HER17_RS18830 | | membrane protein FxsA | low | > 75 |
| Dickeya dianthicola 67-19 | 0.43 | HGI48_RS14385 | | ABC transporter permease | 0.27 | HGI48_RS02700 | | FxsA family protein | low | > 71 |
| Pantoea sp. MT58 | 0.43 | IAI47_06295 | | ABC transporter permease | 0.31 | IAI47_17315 | | FxsA family protein | low | > 76 |
| Dickeya dianthicola ME23 | 0.43 | DZA65_RS15315 | | ABC transporter permease | 0.27 | DZA65_RS02855 | | FxsA family protein | low | > 75 |
| Agrobacterium fabrum C58 | 0.42 | Atu6025 | | ABC transporter, membrane spanning protein (nopaline) | 0.28 | Atu0007 | | hypothetical protein | low | > 89 |
| Escherichia coli ECRC62 | 0.42 | BNILDI_13280 | hisM | Histidine transport system permease protein HisM | 0.25 | BNILDI_06800 | fxsA | membrane protein FxsA | low | > 75 |
| Escherichia coli ECOR27 | 0.42 | NOLOHH_14360 | hisM | Histidine transport system permease protein HisM | 0.25 | NOLOHH_04690 | fxsA | membrane protein FxsA | low | > 75 |
| Escherichia coli BW25113 | 0.42 | b2307 | hisM | histidine/lysine/arginine/ornithine transporter subunit (NCBI) | 0.26 | b4140 | b4140 | orf, hypothetical protein (VIMSS) | low | > 76 |
| Escherichia coli BL21 | 0.42 | ECD_02232 | | histidine ABC transporter permease | 0.26 | ECD_04010 | | suppressor of F exclusion of phage T7 | low | > 61 |
| Serratia liquefaciens MT49 | 0.41 | IAI46_17790 | | ABC transporter permease | 0.33 | IAI46_01485 | | membrane protein FxsA | low | > 87 |
| Erwinia amylovora T8 | 0.41 | OLJFJH_11300 | | amino acid ABC transporter permease | 0.29 | OLJFJH_02610 | | exclusion suppressor FxsA | low | > 58 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.41 | OHPLBJKB_01398 | | Histidine transport system permease protein HisM | 0.26 | OHPLBJKB_03903 | | hypothetical protein | low | > 74 |
| Klebsiella michiganensis M5al | 0.41 | BWI76_RS20325 | | histidine/lysine/arginine/ornithine ABC transporter permease HisM | 0.30 | BWI76_RS02340 | | membrane protein FxsA | low | > 92 |
| Enterobacter asburiae PDN3 | 0.41 | EX28DRAFT_0297 | | amine acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family | 0.29 | EX28DRAFT_3337 | | Protein affecting phage T7 exclusion by the F plasmid | low | > 76 |
| Enterobacter sp. TBS_079 | 0.41 | MPMX20_03242 | | Histidine transport system permease protein HisM | 0.29 | MPMX20_00420 | | hypothetical protein | low | > 85 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.40 | GFF1916 | | Histidine ABC transporter, permease protein HisM (TC 3.A.1.3.1) | 0.29 | GFF2012 | | FxsA protein | low | > 78 |
| Phaeobacter inhibens DSM 17395 | 0.33 | PGA1_262p02380 | | putative histidine transport system permease protein HisM | 0.35 | PGA1_c35190 | | putative protein FxsA | low | > 62 |
| Shewanella sp. ANA-3 | 0.25 | Shewana3_0881 | | polar amino acid ABC transporter, inner membrane subunit (RefSeq) | 0.39 | Shewana3_3574 | | FxsA cytoplasmic membrane protein (RefSeq) | low | > 73 |
| Shewanella oneidensis MR-1 | 0.25 | SO1043 | | amino acid ABC transporter, permease protein (NCBI ptt file) | 0.44 | SO0698 | fsxA | fxsA protein (NCBI ptt file) | low | > 76 |
| Dinoroseobacter shibae DFL-12 | 0.25 | Dshi_2224 | | polar amino acid ABC transporter, inner membrane subunit (RefSeq) | 0.34 | Dshi_3446 | | FxsA cytoplasmic membrane protein (RefSeq) | low | > 64 |
| Shewanella loihica PV-4 | 0.25 | Shew_3165 | | polar amino acid ABC transporter, inner membrane subunit (RefSeq) | 0.37 | Shew_3264 | | FxsA cytoplasmic membrane protein (RefSeq) | low | > 60 |
Not shown: 39 genomes with orthologs for CSW01_09320 only; 5 genomes with orthologs for CSW01_13610 only