| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| o | Escherichia coli ECRC100 | OKFHMN_25790 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 100 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_19600 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 100 | 100 |
| | Escherichia coli ECRC102 | NIAGMN_02260 | tcyJ | cystine ABC transporter substrate-binding protein | cofit | 100 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_00380 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 100 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_02300 | tcyJ | cystine ABC transporter substrate-binding protein | no data | 100 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_04145 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 99 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_16410 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 99 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_15200 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 99 | 100 |
| o | Escherichia fergusonii Becca | EFB2_02025 | | L-cystine-binding protein FliY | insig. | 99 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01809 | | L-cystine-binding protein FliY | insig. | 98 | 100 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS10935 | | cystine ABC transporter substrate-binding protein | no data | 100 | 93 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS10950 | | cystine ABC transporter substrate-binding protein | no data | 100 | 93 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS10965 | | cystine ABC transporter substrate-binding protein | no data | 100 | 93 |
| o | Escherichia coli BW25113 | b1920 | fliY | cystine transporter subunit (NCBI) | sig. | 100 | 93 |
| o | Enterobacter sp. TBS_079 | MPMX20_02845 | | L-cystine-binding protein FliY | sig. | 91 | 93 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_0627 | | ABC-type amino acid transport/signal transduction systems, periplasmic component/domain | insig. | 91 | 93 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1692 | | Cystine ABC transporter, periplasmic cystine-binding protein FliY | insig. | 92 | 93 |
| o | Klebsiella michiganensis M5al | BWI76_RS18365 | | cystine ABC transporter substrate-binding protein | sig. | 90 | 93 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_25630 | | cystine ABC transporter substrate-binding protein | insig. | 90 | 89 |
| o | Pantoea sp. MT58 | IAI47_08175 | | cystine ABC transporter substrate-binding protein | insig. | 81 | 93 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS02070 | | cystine ABC transporter substrate-binding protein | cofit | 80 | 93 |
| o | Serratia liquefaciens MT49 | IAI46_15770 | | cystine ABC transporter substrate-binding protein | insig. | 80 | 93 |
| o | Rahnella sp. WP5 | EX31_RS09435 | | cystine ABC transporter substrate-binding protein | insig. | 78 | 93 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_21975 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 72 | 93 |
| o | Erwinia tracheiphila SCR3 | LU632_RS13770 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 72 | 93 |
| o | Pseudomonas sp. S08-1 | OH686_18905 | | L-cystine ABC transporter (wide substrate range), substrate-binding protein FliY | insig. | 65 | 93 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_0358 | | Diaminopimelate-binding protein / L-cystine-binding protein | insig. | 65 | 93 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0358 | | Diaminopimelate-binding protein / L-cystine-binding protein | insig. | 65 | 93 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_444 | | Cystine ABC transporter, periplasmic cystine-binding protein FliY | insig. | 65 | 93 |
| o | Pseudomonas sp. DMC3 | GFF4198 | | L-cystine-binding protein FliY | insig. | 64 | 93 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1693 | | Cystine ABC transporter, periplasmic cystine-binding protein FliY | sig. | 68 | 82 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_11675 | | cystine transporter subunit | insig. | 69 | 82 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00447 | | L-cystine-binding protein FliY | cofit | 62 | 93 |
| o | Pseudomonas sp. BP01 | JOY50_RS18445 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 65 | 85 |
| o | Pseudomonas sp. RS175 | PFR28_04855 | | L-cystine-binding protein FliY | insig. | 68 | 82 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3919 | | Cystine ABC transporter, periplasmic cystine-binding protein FliY | strong | 68 | 82 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_10235 | | cystine transporter subunit | sig. | 67 | 82 |
| o | Pseudomonas putida KT2440 | PP_0227 | | periplasmic cystine-binding protein | sig. | 65 | 85 |
| o | Pseudomonas simiae WCS417 | PS417_01105 | | cystine transporter subunit | insig. | 66 | 82 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS01215 | | cystine ABC transporter substrate-binding protein | insig. | 66 | 82 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS01215 | | cystine ABC transporter substrate-binding protein | insig. | 66 | 82 |
| o | Pseudomonas orientalis W4I3 | QF045_RS04240 | | cystine ABC transporter substrate-binding protein | insig. | 61 | 93 |
| o | Pseudomonas sp. SVBP6 | COO64_RS00800 | tcyJ | cystine ABC transporter substrate-binding protein | insig. | 63 | 93 |
| o | Caulobacter crescentus NA1000 | CCNA_01508 | | cystine-binding protein | strong | 56 | 81 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_01508 | | cystine-binding protein | insig. | 56 | 81 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS08560 | | cysteine ABC transporter substrate-binding protein | insig. | 43 | 89 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS10775 | | cysteine ABC transporter substrate-binding protein | insig. | 47 | 90 |
| o | Paraburkholderia graminis OAS925 | ABIE53_001953 | | cystine transport system substrate-binding protein | insig. | 42 | 90 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00742 | | amino acid ABC transporter substrate-binding protein, PAAT family | insig. | 42 | 90 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS04395 | | cysteine ABC transporter substrate-binding protein | insig. | 44 | 81 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS21525 | | cystine ABC transporter substrate-binding protein | insig. | 42 | 89 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS37765 | | cystine ABC transporter substrate-binding protein | sig. | 42 | 89 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_23875 | | cystine ABC transporter substrate-binding protein | strong | 41 | 89 |
| o | Sinorhizobium meliloti 1021 | SMc03891 | | amino acid-binding periplasmic ABC transporter protein | insig. | 43 | 82 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00382 | | amino acid ABC transporter substrate-binding protein, PAAT family | insig. | 38 | 91 |
| | Paraburkholderia graminis OAS925 | ABIE53_002870 | | cystine transport system substrate-binding protein | sig. | 38 | 91 |
| o | Erwinia amylovora T8 | OLJFJH_09275 | | amino acid ABC transporter substrate-binding protein | insig. | 38 | 89 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS13295 | | amino acid ABC transporter substrate-binding protein | insig. | 39 | 91 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS05410 | | amino acid ABC transporter substrate-binding protein | insig. | 42 | 81 |
| o | Azospirillum sp. SherDot2 | MPMX19_05074 | | L-cystine-binding protein TcyA | insig. | 40 | 82 |
| o | Rhizobium sp. OAE497 | ABIE40_RS18760 | | amino acid ABC transporter substrate-binding protein | insig. | 39 | 82 |
| | Phaeobacter inhibens DSM 17395 | PGA1_65p00110 | | putative amino-acid ABC transporter, periplasmic solute-binding protein | insig. | 37 | 79 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_00050 | | amino acid ABC transporter substrate-binding protein | insig. | 41 | 78 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS20280 | | amino acid ABC transporter substrate-binding protein | cofit | 36 | 89 |
| o | Dickeya dadantii 3937 | DDA3937_RS01285 | | amino acid ABC transporter substrate-binding protein | sig. | 34 | 91 |
| | Rhizobium sp. OAE497 | ABIE40_RS21005 | | ABC transporter substrate-binding protein | insig. | 36 | 83 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS15125 | | amino acid ABC transporter substrate-binding protein | insig. | 37 | 89 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS31745 | | ABC transporter permease | insig. | 34 | 91 |
| o | Dickeya dianthicola 67-19 | HGI48_RS01265 | | amino acid ABC transporter substrate-binding protein | insig. | 34 | 89 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_08520 | | cysteine ABC transporter substrate-binding protein | sig. | 34 | 85 |
| o | Dickeya dianthicola ME23 | DZA65_RS01310 | | amino acid ABC transporter substrate-binding protein | insig. | 36 | 82 |
| | Pseudomonas sp. BP01 | JOY50_RS14095 | | ABC transporter substrate-binding protein | insig. | 36 | 81 |
| | Pseudomonas sp. SVBP6 | COO64_RS12630 | | transporter substrate-binding domain-containing protein | insig. | 33 | 88 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2013 | | Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1) | insig. | 33 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36985 | | amino acid ABC transporter substrate-binding protein | sig. | 36 | 81 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS22445 | | amino acid ABC transporter substrate-binding protein | insig. | 34 | 92 |
| o | Ralstonia solanacearum UW163 | UW163_RS22990 | | amino acid ABC transporter substrate-binding protein | insig. | 34 | 92 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0974 | | amino acid ABC transporter substrate-binding protein, PAAT family | insig. | 33 | 92 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0974 | | amino acid ABC transporter substrate-binding protein, PAAT family | insig. | 33 | 92 |
| | Dickeya dadantii 3937 | DDA3937_RS05995 | | transporter substrate-binding domain-containing protein | insig. | 33 | 89 |
| | Variovorax sp. SCN45 | GFF6405 | | ABC transporter, substrate-binding protein (cluster 3, basic aa/glutamine/opines) | insig. | 34 | 86 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF706 | | Glutamine ABC transporter, periplasmic glutamine-binding protein (TC 3.A.1.3.2) | insig. | 34 | 89 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS00675 | | glutamine ABC transporter substrate-binding protein | insig. | 37 | 77 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_17235 | | glutamine ABC transporter substrate-binding protein GlnH | insig. | 36 | 78 |
| | Pseudomonas sp. BP01 | JOY50_RS26260 | | ABC transporter substrate-binding protein | insig. | 34 | 76 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00105 | | L-cystine-binding protein FliY | insig. | 33 | 82 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS17160 | | ABC transporter substrate-binding protein | insig. | 34 | 93 |
| | Paraburkholderia graminis OAS925 | ABIE53_002605 | | polar amino acid transport system substrate-binding protein | insig. | 34 | 86 |
| | Pantoea sp. MT58 | IAI47_21280 | | amino acid ABC transporter substrate-binding protein | insig. | 34 | 81 |
| | Dickeya dianthicola 67-19 | HGI48_RS06040 | | ABC transporter substrate-binding protein | insig. | 32 | 89 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS29835 | | ABC transporter substrate-binding protein | insig. | 33 | 92 |
| | Pseudomonas sp. DMC3 | GFF501 | | L-cystine-binding protein FliY | insig. | 32 | 90 |
| | Azospirillum sp. SherDot2 | MPMX19_02467 | | Nopaline-binding periplasmic protein | insig. | 35 | 80 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2179 | | ABC-type amino acid transport/signal transduction systems, periplasmic component/domain | insig. | 35 | 78 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_10015 | | amino acid ABC transporter substrate-binding protein | insig. | 32 | 90 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS01835 | | amino acid ABC transporter substrate-binding protein | insig. | 34 | 80 |
| | Dickeya dianthicola ME23 | DZA65_RS06385 | | transporter substrate-binding domain-containing protein | insig. | 32 | 89 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4282 | | Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1) | insig. | 33 | 85 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS04120 | | glutamine ABC transporter substrate-binding protein GlnH | cofit | 34 | 78 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_12040 | | amino acid ABC transporter substrate-binding protein | insig. | 32 | 85 |