| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_13320 | | fimbrial protein | 1.0 | CSW01_07495 | | NAD-glutamate dehydrogenase | 0.41 | 13 |
| Marinobacter adhaerens HP15 | 0.28 | HP15_476 | | type 4 fimbrial biogenesis protein PilO | 0.44 | HP15_2269 | | NAD-specific glutamate dehydrogenase | — | — |
| Alteromonas macleodii MIT1002 | 0.27 | MIT1002_00451 | | Pilus assembly protein, PilO | 0.56 | MIT1002_02034 | | NAD-specific glutamate dehydrogenase | low | > 70 |
| Pseudomonas aeruginosa PA14 | 0.27 | IKLFDK_28320 | | type 4a pilus biogenesis protein PilO | 0.44 | IKLFDK_15595 | | NAD-specific glutamate dehydrogenase | low | > 100 |
| Pseudomonas sp. DMC3 | 0.27 | GFF3096 | | hypothetical protein | 0.44 | GFF3012 | | NAD-specific glutamate dehydrogenase | low | > 89 |
| Pseudomonas sp. S08-1 | 0.26 | OH686_10040 | | Type IV pilus biogenesis protein PilO | 0.44 | OH686_22265 | | NAD-specific glutamate dehydrogenase , large form | low | > 80 |
| Pseudomonas syringae pv. syringae B728a | 0.26 | Psyr_0405 | | Pilus assembly protein, PilO | 0.43 | Psyr_1724 | | glutamate dehydrogenase (NAD) | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.26 | Psyr_0405 | | Pilus assembly protein, PilO | 0.43 | Psyr_1724 | | glutamate dehydrogenase (NAD) | low | > 86 |
| Pseudomonas fluorescens FW300-N2E3 | 0.26 | AO353_12485 | | pilus assembly protein PilP | 0.43 | AO353_22820 | | NAD-glutamate dehydrogenase | low | > 101 |
| Pseudomonas segetis P6 | 0.25 | MPMX49_04237 | | hypothetical protein | 0.44 | MPMX49_03030 | | NAD-specific glutamate dehydrogenase | low | > 75 |
| Pseudomonas fluorescens FW300-N2C3 | 0.24 | AO356_09405 | | pilus assembly protein PilP | 0.43 | AO356_24705 | | NAD-glutamate dehydrogenase | low | > 104 |
| Pseudomonas sp. RS175 | 0.24 | PFR28_05009 | | hypothetical protein | 0.43 | PFR28_01602 | | NAD-specific glutamate dehydrogenase | low | > 88 |
| Pseudomonas fluorescens FW300-N1B4 | 0.24 | Pf1N1B4_1541 | | Type IV pilus biogenesis protein PilO | 0.43 | Pf1N1B4_4643 | | NAD-specific glutamate dehydrogenase (EC 1.4.1.2), large form | low | > 87 |
| Pseudomonas fluorescens FW300-N2E2 | 0.23 | Pf6N2E2_3758 | | Type IV pilus biogenesis protein PilO | 0.43 | Pf6N2E2_634 | | NAD-specific glutamate dehydrogenase (EC 1.4.1.2), large form | low | > 103 |
| Shewanella loihica PV-4 | 0.23 | Shew_0210 | | pilus assembly protein, PilO (RefSeq) | 0.58 | Shew_1809 | | NAD-glutamate dehydrogenase (RefSeq) | 0.25 | 51 |
| Shewanella sp. ANA-3 | 0.23 | Shewana3_3897 | | pilus assembly protein, PilO (RefSeq) | 0.57 | Shewana3_1785 | | glutamate dehydrogenase (NAD) (RefSeq) | low | > 73 |
| Pseudomonas stutzeri RCH2 | 0.23 | Psest_3717 | | Tfp pilus assembly protein PilO | 0.43 | Psest_1944 | | NAD-specific glutamate dehydrogenase (EC 1.4.1.2), large form (from data) | low | > 67 |
| Ralstonia sp. UNC404CL21Col | 0.22 | ABZR87_RS02610 | | type 4a pilus biogenesis protein PilO | 0.42 | ABZR87_RS22605 | | NAD-glutamate dehydrogenase | low | > 80 |
| Pseudomonas fluorescens GW456-L13 | 0.22 | PfGW456L13_279 | | Type IV pilus biogenesis protein PilO | 0.43 | PfGW456L13_3298 | | NAD-specific glutamate dehydrogenase (EC 1.4.1.2), large form | low | > 87 |
| Kangiella aquimarina DSM 16071 | 0.22 | B158DRAFT_0760 | | Tfp pilus assembly protein PilO | 0.50 | B158DRAFT_0998 | | NAD-specific glutamate dehydrogenase | low | > 40 |
| Shewanella amazonensis SB2B | 0.21 | Sama_3371 | | type IV pilus biogenesis protein PilO (RefSeq) | 0.57 | Sama_1592 | | hypothetical protein (RefSeq) | low | > 62 |
| Shewanella oneidensis MR-1 | 0.21 | SO0283 | | type IV pilus biogenesis protein PilO (NCBI ptt file) | 0.57 | SO2593 | | conserved hypothetical protein (NCBI ptt file) | low | > 76 |
| Cupriavidus basilensis FW507-4G11 | 0.20 | RR42_RS19025 | | pilus assembly protein PilO | 0.41 | RR42_RS07270 | | NAD-glutamate dehydrogenase | low | > 128 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.20 | Xcc-8004.1192.1 | | Type IV pilus biogenesis protein PilO | 0.40 | Xcc-8004.2182.1 | | NAD-specific glutamate dehydrogenase (EC 1.4.1.2), large form | low | > 74 |
| Ralstonia solanacearum IBSBF1503 | 0.20 | RALBFv3_RS06955 | | pilus assembly protein PilO | 0.42 | RALBFv3_RS20390 | | NAD-glutamate dehydrogenase | low | > 76 |
| Ralstonia solanacearum UW163 | 0.20 | UW163_RS06660 | | pilus assembly protein PilO | 0.42 | UW163_RS18785 | | NAD-glutamate dehydrogenase | — | — |
| Ralstonia solanacearum PSI07 | 0.20 | RPSI07_RS10280 | | pilus assembly protein PilO | 0.41 | RPSI07_RS18780 | | NAD-glutamate dehydrogenase | low | > 81 |
| Lysobacter sp. OAE881 | 0.15 | ABIE51_RS17175 | | type 4a pilus biogenesis protein PilO | 0.41 | ABIE51_RS09105 | | NAD-glutamate dehydrogenase domain-containing protein | low | > 62 |
Not shown: 6 genomes with orthologs for CSW01_13320 only; 31 genomes with orthologs for CSW01_07495 only