| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_04420 | | prepilin-type cleavage/methylation domain-containing protein | 1.0 | CSW01_11550 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | 0.57 | 8 |
| Shewanella sp. ANA-3 | 0.26 | Shewana3_3128 | | methylation site containing protein (RefSeq) | 0.71 | Shewana3_1098 | | GTP cyclohydrolase II / 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | low | > 73 |
| Pseudomonas sp. S08-1 | 0.24 | OH686_16380 | | Type IV pilus biogenesis protein PilE | 0.51 | OH686_15705 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | low | > 80 |
| Pseudomonas lactucae CFBP13502 | 0.23 | GEMAOFIL_00965 | | hypothetical protein | 0.51 | GEMAOFIL_02480 | | Riboflavin biosynthesis protein RibBA | low | > 96 |
| Shewanella loihica PV-4 | 0.23 | Shew_1107 | | methylation site containing protein (RefSeq) | 0.72 | Shew_1189 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | low | > 60 |
| Pseudomonas orientalis W4I3 | 0.22 | QF045_RS06785 | | type IV pilin protein | 0.52 | QF045_RS13335 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | low | > 93 |
| Ralstonia sp. UNC404CL21Col | 0.22 | ABZR87_RS01210 | | type IV pilin protein | 0.49 | ABZR87_RS08875 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | low | > 80 |
| Cupriavidus basilensis FW507-4G11 | 0.21 | RR42_RS16860 | | pilus assembly protein PilE | 0.48 | RR42_RS15565 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | low | > 128 |
| Pseudomonas segetis P6 | 0.21 | MPMX49_03935 | | hypothetical protein | 0.50 | MPMX49_00992 | | Riboflavin biosynthesis protein RibBA | low | > 75 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.21 | Xcc-8004.2029.1 | | Type IV pilus biogenesis protein PilE | 0.53 | Xcc-8004.4389.1 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | — | — |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.21 | GFF5166 | | Type IV pilus biogenesis protein PilE | 0.48 | GFF5168 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | — | — |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.20 | Psyr_0720 | | Fimbrial protein pilin | 0.53 | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | low | > 86 |
| Pseudomonas syringae pv. syringae B728a | 0.20 | Psyr_0720 | | Fimbrial protein pilin | 0.53 | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | low | > 86 |
| Pseudomonas sp. SVBP6 | 0.20 | COO64_RS11035 | | type IV pilin protein | 0.51 | COO64_RS15880 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | low | > 93 |
| Lysobacter sp. OAE881 | 0.20 | ABIE51_RS15325 | | type IV pilin protein | 0.53 | ABIE51_RS04645 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | low | > 62 |
| Pseudomonas aeruginosa PA14 | 0.19 | IKLFDK_00745 | | pilus assembly protein PilE | 0.52 | IKLFDK_20900 | | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | low | > 98 |
| Shewanella amazonensis SB2B | 0.19 | Sama_0932 | | type IV pilus biogenesis protein PilE (RefSeq) | 0.73 | Sama_1018 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | low | > 62 |
Not shown: 0 genomes with orthologs for CSW01_04420 only; 73 genomes with orthologs for CSW01_11550 only