| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_08340 | | ABC transporter permease | 1.0 | CSW01_00045 | | amino acid ABC transporter permease | 0.41 | 18 |
| Marinobacter adhaerens HP15 | 0.65 | HP15_1351 | | ABC-type multidrug transport system, permease component | 0.28 | HP15_2919 | | amino acid ABC transporter, permease protein | low | > 73 |
| Pseudomonas sp. S08-1 | 0.46 | OH686_05810 | | Domain of unknown function / Efflux ABC transporter, permease protein | 0.38 | OH686_18900 | | L-cystine ABC transporter (wide substrate range), permease protein YecS | low | > 80 |
| Paraburkholderia sabiae LMG 24235 | 0.40 | QEN71_RS17395 | | ABC transporter permease | 0.31 | QEN71_RS05415 | | amino acid ABC transporter permease | low | > 153 |
| Ralstonia solanacearum GMI1000 | 0.40 | RS_RS00815 | | ABC transporter permease | 0.27 | RS_RS17085 | | ectoine/hydroxyectoine ABC transporter permease subunit EhuD | low | > 80 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.40 | H281DRAFT_03450 | | ABC-2 type transport system permease protein | 0.33 | H281DRAFT_00741 | | amino acid ABC transporter membrane protein, PAAT family | low | > 103 |
| Ralstonia solanacearum IBSBF1503 | 0.39 | RALBFv3_RS10200 | | ABC transporter permease | 0.28 | RALBFv3_RS09255 | | ectoine/hydroxyectoine ABC transporter permease subunit EhuD | low | > 76 |
| Paraburkholderia graminis OAS925 | 0.39 | ABIE53_005374 | | ABC-2 type transport system permease protein | 0.34 | ABIE53_001952 | | cystine transport system permease protein | low | > 113 |
| Ralstonia solanacearum UW163 | 0.39 | UW163_RS03380 | | ABC transporter permease | 0.28 | UW163_RS04335 | | ectoine/hydroxyectoine ABC transporter permease subunit EhuD | — | — |
| Xanthobacter sp. DMC5 | 0.39 | GFF4621 | | putative multidrug ABC transporter permease YbhS | 0.25 | GFF3963 | | L-cystine transport system permease protein YecS | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.39 | RR42_RS02285 | | mannose-1-phosphate guanyltransferase | 0.34 | RR42_RS04400 | | ABC transporter permease | low | > 128 |
| Ralstonia solanacearum PSI07 | 0.38 | RPSI07_RS23145 | | ABC transporter permease | 0.28 | RPSI07_RS08020 | | ectoine/hydroxyectoine ABC transporter permease subunit EhuD | low | > 81 |
| Azospirillum sp. SherDot2 | 0.38 | MPMX19_01922 | | putative multidrug ABC transporter permease YbhS | 0.33 | MPMX19_05073 | | L-cystine transport system permease protein YecS | 0.31 | 50 |
| Azospirillum brasilense Sp245 | 0.37 | AZOBR_RS05700 | | mannose-1-phosphate guanyltransferase | 0.29 | AZOBR_RS27070 | | ABC transporter permease | low | > 97 |
| Dechlorosoma suillum PS | 0.37 | Dsui_2340 | | ABC-type multidrug transport system, permease component | 0.24 | Dsui_0636 | | amine acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family | low | > 51 |
| Ralstonia sp. UNC404CL21Col | 0.36 | ABZR87_RS05685 | | ABC transporter permease | 0.29 | ABZR87_RS04710 | | ectoine/hydroxyectoine ABC transporter permease subunit EhuD | low | > 80 |
| Rhodospirillum rubrum S1H | 0.35 | Rru_A3129 | | ABC-2 transporter component (NCBI) | 0.26 | Rru_A1296 | | Amino acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine (NCBI) | low | > 58 |
| Erwinia tracheiphila HP pepo 2.2 | 0.30 | IJEDHG_07745 | | ABC transporter permease | 0.40 | IJEDHG_21980 | tcyL | cystine ABC transporter permease | low | > 61 |
| Erwinia tracheiphila SCR3 | 0.30 | LU632_RS22030 | | ABC transporter permease | 0.39 | LU632_RS13765 | tcyL | cystine ABC transporter permease | low | > 73 |
| Acinetobacter baumannii LAC-4 | 0.28 | RR41_RS12555 | | ABC transporter permease | 0.25 | RR41_RS11270 | | amino acid ABC transporter permease | low | > 55 |
| Klebsiella pneumoniae MKP103 | 0.28 | KDGMDA_08060 | | mannose-1-phosphate guanyltransferase | 0.42 | KDGMDA_25620 | | cystine ABC transporter permease | low | > 95 |
| Enterobacter asburiae PDN3 | 0.22 | EX28DRAFT_2198 | | ABC-type multidrug transport system, permease component | 0.42 | EX28DRAFT_0629 | | amine acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family | low | > 76 |
| Enterobacter sp. TBS_079 | 0.21 | MPMX20_01421 | | putative multidrug ABC transporter permease YbhS | 0.41 | MPMX20_02843 | | L-cystine transport system permease protein YecS | low | > 85 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.21 | GFF692 | | ABC transport system, permease component YbhS | 0.42 | GFF1694 | | Cystine ABC transporter, permease protein | low | > 78 |
| Escherichia coli ECRC100 | 0.21 | OKFHMN_06310 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | OKFHMN_25800 | tcyL | cystine ABC transporter permease | low | > 79 |
| Escherichia coli ECRC98 | 0.21 | JDDGAC_09945 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | JDDGAC_00390 | tcyL | cystine ABC transporter permease | low | > 87 |
| Escherichia coli ECOR27 | 0.21 | NOLOHH_22665 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | NOLOHH_16420 | tcyL | cystine ABC transporter permease | low | > 76 |
| Escherichia coli Nissle 1917 | 0.21 | ECOLIN_RS26290 | | ABC transporter permease | 0.42 | ECOLIN_RS10925 | | cystine ABC transporter permease | — | — |
| Escherichia coli ECRC62 | 0.21 | BNILDI_20945 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | BNILDI_15210 | tcyL | cystine ABC transporter permease | low | > 75 |
| Escherichia coli BL21 | 0.21 | ECD_00760 | | putative ABC transporter permease | 0.27 | ECD_00777 | | glutamine transporter subunit | low | > 61 |
| Escherichia coli ECRC102 | 0.21 | NIAGMN_04355 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | NIAGMN_02250 | tcyL | cystine ABC transporter permease | low | > 80 |
| Escherichia fergusonii Becca | 0.21 | EFB2_03312 | | putative multidrug ABC transporter permease YbhS | 0.42 | EFB2_02028 | | L-cystine transport system permease protein YecS | low | > 86 |
| Escherichia coli ECOR38 | 0.21 | HEPCGN_01730 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | HEPCGN_04155 | tcyL | cystine ABC transporter permease | low | > 88 |
| Escherichia coli ECRC101 | 0.21 | MCAODC_25525 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | MCAODC_19590 | tcyL | cystine ABC transporter permease | low | > 87 |
| Escherichia coli BW25113 | 0.21 | b0793 | ybhS | predicted transporter subunit: membrane component of ABC superfamily (NCBI) | 0.42 | b1918 | yecS | predicted transporter subunit: membrane component of ABC superfamily (NCBI) | low | > 76 |
| Castellaniella sp019104865 MT123 | 0.21 | ABCV34_RS01300 | | ABC transporter permease | 0.30 | ABCV34_RS15120 | | amino acid ABC transporter permease | low | > 48 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.21 | DVU0127 | | membrane protein, putative (TIGR) | 0.28 | DVU2341 | | amino acid ABC transproter, permease protein, His/Glu/Gln/Arg/opine family (TIGR) | low | > 55 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.21 | OHPLBJKB_02920 | | putative multidrug ABC transporter permease YbhS | 0.42 | OHPLBJKB_01811 | | L-cystine transport system permease protein YecS | low | > 74 |
| Escherichia coli ECRC99 | 0.21 | KEDOAH_21600 | ybhS | putative multidrug ABC transporter permease YbhS | 0.42 | KEDOAH_02290 | tcyL | cystine ABC transporter permease | — | — |
| Rahnella sp. WP5 | 0.21 | EX31_RS00870 | | ABC transporter permease | 0.41 | EX31_RS09430 | | cystine ABC transporter permease | low | > 89 |
| Dickeya dianthicola ME23 | 0.21 | DZA65_RS09060 | | ABC transporter permease | 0.49 | DZA65_RS21150 | | amino acid ABC transporter permease | low | > 75 |
| Klebsiella michiganensis M5al | 0.21 | BWI76_RS08870 | | inner membrane transport permease YbhS | 0.43 | BWI76_RS18355 | | amino acid ABC transporter permease | low | > 92 |
| Pectobacterium carotovorum WPP14 | 0.21 | HER17_RS13370 | | ABC transporter permease | 0.48 | HER17_RS01245 | | amino acid ABC transporter permease | low | > 75 |
| Serratia liquefaciens MT49 | 0.21 | IAI46_06600 | | ABC transporter permease | 0.37 | IAI46_15765 | | cystine ABC transporter permease | low | > 87 |
| Dickeya dianthicola 67-19 | 0.20 | HGI48_RS08770 | | ABC transporter permease | 0.48 | HGI48_RS20105 | | ABC transporter permease subunit | low | > 71 |
| Sinorhizobium meliloti 1021 | 0.20 | SM_b21204 | | ABC transporter permease | 0.32 | SMc03893 | | amino-acid transport system permease ABC transporter protein | low | > 103 |
| Dickeya dadantii 3937 | 0.19 | DDA3937_RS08630 | | ABC transporter permease | 0.49 | DDA3937_RS19950 | | amino acid ABC transporter permease | low | > 74 |
Not shown: 21 genomes with orthologs for CSW01_08340 only; 37 genomes with orthologs for CSW01_00045 only