| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_07895 | | class II fumarate hydratase | 1.0 | CSW01_08150 | | agglutination protein | 0.46 | 14 |
| Pseudomonas sp. BP01 | 0.64 | JOY50_RS11090 | | lyase family protein | 0.28 | JOY50_RS01170 | | TolC family outer membrane protein | low | > 84 |
| Pseudomonas putida KT2440 | 0.64 | PP_0944 | | fumarate hydratase (class 2) | 0.28 | PP_4519 | | Agglutination protein | low | > 96 |
| Pseudomonas sp. SVBP6 | 0.63 | COO64_RS04245 | | lyase family protein | 0.30 | COO64_RS12350 | | TolC family outer membrane protein | — | — |
| Pseudomonas sp. RS175 | 0.63 | PFR28_00165 | | Fumarate hydratase class II | 0.30 | PFR28_00783 | | Outer membrane efflux protein BepC | low | > 88 |
| Pseudomonas lactucae CFBP13502 | 0.63 | GEMAOFIL_01067 | | Fumarate hydratase class II | 0.30 | GEMAOFIL_00511 | | Outer membrane efflux protein BepC | low | > 96 |
| Pseudomonas fluorescens FW300-N2E2 | 0.62 | Pf6N2E2_3276 | | Fumarate hydratase class II (EC 4.2.1.2) | 0.29 | Pf6N2E2_2650 | | Type I secretion system, outer membrane component LapE # AggA | low | > 103 |
| Pseudomonas fluorescens FW300-N1B4 | 0.62 | Pf1N1B4_1088 | | Fumarate hydratase class II (EC 4.2.1.2) | 0.29 | Pf1N1B4_520 | | Type I secretion system, outer membrane component LapE # AggA | — | — |
| Pseudomonas aeruginosa MRSN321 | 0.62 | DY961_RS24125 | fumC;inference=COORDINATES | class II fumarate hydratase FumC | 0.13 | DY961_RS21125 | | TolC family protein | low | > 100 |
| Pseudomonas aeruginosa PA14 | 0.62 | IKLFDK_01730 | | Fumarate hydratase class II 2 | 0.13 | IKLFDK_09145 | | TolC family protein | low | > 98 |
| Pseudomonas aeruginosa PUPa3 | 0.62 | DQ20_RS56585 | fumC;inference=COORDINATES | class II fumarate hydratase FumC | 0.13 | DQ20_RS55195 | | TolC family protein | low | > 101 |
| Pseudomonas sp. DMC3 | 0.62 | GFF1820 | | Fumarate hydratase class II | 0.30 | GFF2376 | | Outer membrane efflux protein BepC | low | > 89 |
| Pseudomonas fluorescens GW456-L13 | 0.62 | PfGW456L13_5022 | | Fumarate hydratase class II (EC 4.2.1.2) | 0.29 | PfGW456L13_4430 | | Type I secretion system, outer membrane component LapE | low | > 87 |
| Pseudomonas fluorescens FW300-N2C3 | 0.62 | AO356_07075 | | aspartate ammonia-lyase | 0.30 | AO356_04070 | | channel protein TolC | low | > 104 |
| Pseudomonas orientalis W4I3 | 0.60 | QF045_RS07295 | | class II fumarate hydratase | 0.28 | QF045_RS03610 | | TolC family outer membrane protein | low | > 93 |
| Shewanella amazonensis SB2B | 0.58 | Sama_0822 | | fumarate hydratase (RefSeq) | 0.42 | Sama_3261 | | type I secretion outer membrane protein, TolC (RefSeq) | low | > 62 |
| Shewanella loihica PV-4 | 0.56 | Shew_0068 | | fumarate lyase (RefSeq) | 0.42 | Shew_0310 | | TolC family type I secretion outer membrane protein (RefSeq) | low | > 60 |
| Acinetobacter baumannii LAC-4 | 0.46 | RR41_RS07970 | | class II fumarate hydratase | 0.11 | RR41_RS13290 | | TolC family protein | low | > 55 |
| Pseudomonas segetis P6 | 0.44 | MPMX49_02863 | | Fumarate hydratase class II | 0.29 | MPMX49_02943 | | Outer membrane efflux protein BepC | low | > 75 |
| Escherichia coli ECRC98 | 0.43 | JDDGAC_02240 | fumC | class II fumarate hydratase | 0.12 | JDDGAC_11705 | tolC | transporter | low | > 87 |
| Escherichia coli ECRC102 | 0.43 | NIAGMN_00425 | fumC | class II fumarate hydratase | 0.12 | NIAGMN_06110 | tolC | transporter | low | > 80 |
| Escherichia coli ECRC101 | 0.43 | MCAODC_17760 | fumC | class II fumarate hydratase | 0.12 | MCAODC_27280 | tolC | transporter | low | > 87 |
| Escherichia coli ECRC100 | 0.43 | OKFHMN_27650 | fumC | class II fumarate hydratase | 0.12 | OKFHMN_08060 | tolC | transporter | low | > 79 |
| Escherichia coli ECRC99 | 0.43 | KEDOAH_00455 | fumC | class II fumarate hydratase | 0.12 | KEDOAH_19910 | tolC | transporter | — | — |
| Escherichia coli ECOR38 | 0.43 | HEPCGN_06025 | fumC | class II fumarate hydratase | 0.12 | HEPCGN_06695 | tolC | transporter | low | > 88 |
| Enterobacter sp. TBS_079 | 0.42 | MPMX20_02022 | | Fumarate hydratase class II | 0.10 | MPMX20_02199 | | Outer membrane efflux protein BepC | low | > 85 |
| Enterobacter asburiae PDN3 | 0.42 | EX28DRAFT_1608 | | fumarase, class II (EC 4.2.1.2) | 0.10 | EX28DRAFT_1346 | | type I secretion outer membrane protein, TolC family | low | > 76 |
| Pantoea agglomerans CFBP13505 P0401 | 0.42 | PagCFBP13505_RS05795 | | class II fumarate hydratase | 0.12 | PagCFBP13505_RS00485 | | TolC family outer membrane protein | low | > 74 |
| Pectobacterium carotovorum WPP14 | 0.42 | HER17_RS10755 | | class II fumarate hydratase | 0.33 | HER17_RS05865 | | TolC family outer membrane protein | low | > 75 |
| Rahnella sp. WP5 | 0.41 | EX31_RS06965 | | class II fumarate hydratase | 0.11 | EX31_RS19265 | | TolC family outer membrane protein | low | > 89 |
| Pseudomonas fluorescens FW300-N2E3 | 0.41 | AO353_02150 | | fumarate hydratase | 0.29 | AO353_11185 | | channel protein TolC | low | > 101 |
| Pantoea sp. MT58 | 0.41 | IAI47_10335 | | class II fumarate hydratase | 0.13 | IAI47_06500 | | TolC family outer membrane protein | low | > 76 |
| Pseudomonas sp. S08-1 | 0.41 | OH686_21015 | | fumarate hydratase, class II | 0.30 | OH686_20630 | | Type I secretion outer membrane protein, TolC family or Type I secretion system, outer membrane component LapE | low | > 80 |
| Magnetospirillum magneticum AMB-1 | 0.41 | AMB_RS18480 | | class II fumarate hydratase | 0.14 | AMB_RS11360 | | membrane protein | low | > 64 |
| Variovorax sp. SCN45 | 0.40 | GFF479 | | Fumarate hydratase class II (EC 4.2.1.2) | 0.09 | GFF7401 | | Type I secretion system, outer membrane component LapE | — | — |
| Dinoroseobacter shibae DFL-12 | 0.40 | Dshi_2334 | | fumarate hydratase, class II (RefSeq) | 0.09 | Dshi_2098 | | type I secretion outer membrane protein, TolC family (RefSeq) | — | — |
| Azospirillum sp. SherDot2 | 0.40 | MPMX19_01424 | | Fumarate hydratase class II | 0.13 | MPMX19_01309 | | Outer membrane efflux protein BepC | — | — |
| Xanthobacter sp. DMC5 | 0.40 | GFF3171 | | Fumarate hydratase class II | 0.11 | GFF864 | | Outer membrane efflux protein BepC | — | — |
| Azospirillum brasilense Sp245 | 0.39 | AZOBR_RS06120 | | fumarate hydratase | 0.10 | AZOBR_RS18205 | | outer membrane efflux protein | — | — |
| Sinorhizobium meliloti 1021 | 0.39 | SMc00149 | | fumarate hydratase | 0.14 | SMc02082 | | outer membrane secretion protein | — | — |
| Bosea sp. OAE506 | 0.39 | ABIE41_RS12805 | | class II fumarate hydratase | 0.17 | ABIE41_RS15655 | | TolC family outer membrane protein | — | — |
| Rhodopseudomonas palustris CGA009 | 0.39 | TX73_018130 | | class II fumarate hydratase | 0.14 | TX73_013360 | | TolC family outer membrane protein | — | — |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.39 | DVU0080 | fumC | fumarate hydratase, class II (TIGR) | 0.20 | DVU1013 | | type I secretion outer membrane protein, TolC family (TIGR) | low | > 55 |
| Sphingobium sp. HT1-2 | 0.39 | GFF3055 | | Fumarate hydratase class II (EC 4.2.1.2) | 0.09 | GFF4527 | | Type I secretion outer membrane protein, TolC family | low | > 95 |
| Rhizobium sp. OAE497 | 0.39 | ABIE40_RS10540 | | class II fumarate hydratase | 0.19 | ABIE40_RS22040 | | TolC family outer membrane protein | low | > 107 |
Not shown: 65 genomes with orthologs for CSW01_07895 only; 5 genomes with orthologs for CSW01_08150 only