| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_08325 | | serine transporter | 1.0 | CSW01_08055 | | amino acid ABC transporter substrate-binding protein | 0.40 | 20 |
| Shewanella loihica PV-4 | 0.60 | Shew_0739 | | aromatic amino acid permease (RefSeq) | 0.38 | Shew_0629 | | extracellular solute-binding protein (RefSeq) | low | > 60 |
| Shewanella oneidensis MR-1 | 0.60 | SO0919 | | serine transporter, putative (NCBI ptt file) | 0.19 | SO1143 | | conserved hypothetical protein (NCBI ptt file) | low | > 76 |
| Shewanella sp. ANA-3 | 0.60 | Shewana3_3365 | | serine transporter, putative (RefSeq) | 0.19 | Shewana3_0969 | | extracellular solute-binding protein (RefSeq) | low | > 73 |
| Shewanella amazonensis SB2B | 0.58 | Sama_2772 | | amino acid transporter, transmembrane (RefSeq) | 0.34 | Sama_0424 | | hypothetical protein (RefSeq) | low | > 62 |
| Pseudomonas fluorescens FW300-N2E3 | 0.55 | AO353_21595 | | serine/threonine protein kinase | 0.17 | AO353_12095 | | amino acid ABC transporter substrate-binding protein | 0.18 | 86 |
| Pseudomonas fluorescens FW300-N1B4 | 0.54 | Pf1N1B4_4562 | | Serine transporter | 0.16 | Pf1N1B4_1622 | | ABC-type amino acid transport, signal transduction systems, periplasmic component/domain | — | — |
| Pseudomonas orientalis W4I3 | 0.54 | QF045_RS14965 | | serine/threonine transporter | 0.17 | QF045_RS04655 | | ABC transporter substrate-binding protein | low | > 93 |
| Pseudomonas sp. SVBP6 | 0.54 | COO64_RS14550 | | serine/threonine transporter | 0.16 | COO64_RS13275 | | ABC transporter substrate-binding protein | low | > 93 |
| Pseudomonas lactucae CFBP13502 | 0.54 | GEMAOFIL_03303 | | Serine transporter | 0.16 | GEMAOFIL_00537 | | hypothetical protein | low | > 96 |
| Pseudomonas simiae WCS417 | 0.54 | PS417_14995 | | serine/threonine protein kinase | 0.16 | PS417_01585 | | amino acid ABC transporter substrate-binding protein | low | > 88 |
| Pseudomonas syringae pv. syringae B728a | 0.54 | Psyr_3633 | | threonine/serine transporter | 0.18 | Psyr_4891 | | amino acid ABC transporter substrate-binding protein, PAAT family | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.54 | Psyr_3633 | | threonine/serine transporter | 0.18 | Psyr_4891 | | amino acid ABC transporter substrate-binding protein, PAAT family | low | > 86 |
| Pseudomonas fluorescens FW300-N2E2 | 0.53 | Pf6N2E2_563 | | Serine transporter | 0.17 | Pf6N2E2_3837 | | ABC-type amino acid transport, signal transduction systems, periplasmic component/domain | 0.34 | 6 |
| Pseudomonas sp. DMC3 | 0.53 | GFF1697 | | Serine transporter | 0.16 | GFF4094 | | hypothetical protein | low | > 89 |
| Pseudomonas fluorescens FW300-N2C3 | 0.53 | AO356_24385 | | serine/threonine protein kinase | 0.17 | AO356_09790 | | amino acid ABC transporter substrate-binding protein | low | > 104 |
| Pseudomonas fluorescens SBW25-INTG | 0.53 | PFLU_RS17025 | | HAAAP family serine/threonine permease | 0.17 | PFLU_RS01630 | | ABC transporter substrate-binding protein | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.53 | PFLU_RS17025 | | HAAAP family serine/threonine permease | 0.17 | PFLU_RS01630 | | ABC transporter substrate-binding protein | low | > 109 |
| Pseudomonas sp. RS175 | 0.52 | PFR28_02377 | | Serine transporter | 0.17 | PFR28_04934 | | hypothetical protein | low | > 88 |
| Pseudomonas fluorescens GW456-L13 | 0.52 | PfGW456L13_3379 | | Serine transporter | 0.15 | PfGW456L13_357 | | ABC-type amino acid transport, signal transduction systems, periplasmic component/domain | low | > 87 |
Not shown: 31 genomes with orthologs for CSW01_08325 only; 9 genomes with orthologs for CSW01_08055 only