| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_18835 | | peptide transporter | insig. | 100 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS20995 | | OPT family oligopeptide transporter | insig. | 92 | 98 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_1179 | | Oligopeptide transporter OPT superfamily | insig. | 90 | 100 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1179 | | Oligopeptide transporter OPT superfamily | insig. | 90 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS20895 | | OPT family oligopeptide transporter | insig. | 92 | 99 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20895 | | OPT family oligopeptide transporter | strong | 92 | 99 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04011 | | hypothetical protein | cofit | 90 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_29185 | | peptide transporter | insig. | 89 | 99 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1733 | | Oligopeptide transporter, OPT family | insig. | 89 | 98 |
| o | Pseudomonas stutzeri RCH2 | Psest_3877 | | Predicted membrane protein | sig. | 67 | 97 |
| o | Sphingobium sp. HT1-2 | GFF575 | | oligopeptide transporter | no data | 27 | 96 |
| o | Mycobacterium tuberculosis H37Rv | Rv2395 | | Probable conserved integral membrane protein | cofit | 25 | 96 |
| o | Ralstonia solanacearum GMI1000 | RS_RS16520 | | oligopeptide transporter, OPT family | insig. | 25 | 98 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS08565 | | oligopeptide transporter, OPT family | insig. | 25 | 96 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS08705 | | oligopeptide transporter, OPT family | insig. | 25 | 98 |
| o | Ralstonia solanacearum UW163 | UW163_RS04905 | | oligopeptide transporter, OPT family | insig. | 25 | 98 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13850 | | oligopeptide transporter, OPT family | insig. | 31 | 43 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_09065 | | oligopeptide transporter, OPT family | insig. | 31 | 44 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3893.1 | | Oligopeptide transporter | insig. | 27 | 97 |
| | Caulobacter crescentus NA1000 | CCNA_02729 | | oligopeptide transporter | strong | 29 | 42 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02729 | | oligopeptide transporter | cofit | 29 | 42 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS00370 | | peptide transporter | insig. | 31 | 40 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS10755 | | oligopeptide transporter, OPT family | insig. | 29 | 41 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS03945 | | oligopeptide transporter, OPT family | insig. | 27 | 42 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS14500 | | oligopeptide transporter, OPT family | cofit | 30 | 29 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13190 | | oligopeptide transporter OPT family | insig. | 29 | 42 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20295 | | oligopeptide transporter OPT family | insig. | 29 | 42 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48510 | | oligopeptide transporter OPT family | insig. | 29 | 42 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12850 | | oligopeptide transporter, OPT family | insig. | 30 | 43 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS15675 | | oligopeptide transporter, OPT family | cofit | 30 | 39 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS15920 | | oligopeptide transporter, OPT family | strong | 30 | 39 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0612 | | putative oligopeptide transporter, OPT family | insig. | 26 | 80 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS10755 | | oligopeptide transporter, OPT family | insig. | 29 | 29 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS10640 | | oligopeptide transporter, OPT family | insig. | 26 | 39 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS15675 | | oligopeptide transporter, OPT family | cofit | 33 | 34 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04053 | | oligopeptide transporter, OPT family | cofit | 24 | 72 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS15920 | | oligopeptide transporter, OPT family | strong | 33 | 34 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS14125 | | oligopeptide transporter, OPT family | insig. | 26 | 39 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS17860 | | oligopeptide transporter, OPT family | insig. | 26 | 39 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1086 | | putative oligopeptide transporter (NCBI ptt file) | sig. | 26 | 39 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS14500 | | oligopeptide transporter, OPT family | cofit | 27 | 39 |
| | Lysobacter sp. OAE881 | ABIE51_RS15590 | | oligopeptide transporter, OPT family | cofit | 29 | 39 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS30475 | | peptide transporter | insig. | 23 | 94 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13850 | | oligopeptide transporter, OPT family | insig. | 27 | 29 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07620 | | oligopeptide transporter, OPT family | insig. | 23 | 39 |
| | Variovorax sp. SCN45 | GFF4240 | | Integral membrane protein | insig. | 28 | 31 |