| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_14905 | | flavohemoprotein | 1.0 | CSW01_14660 | | ribose ABC transporter substrate-binding protein RbsB | 0.46 | 16 |
| Shewanella sp. ANA-3 | 0.49 | Shewana3_3174 | | globin (RefSeq) | 0.20 | Shewana3_2073 | | L-arabinose ABC transporter, substrate-binding component AraU (from data) | low | > 73 |
| Escherichia coli ECOR38 | 0.46 | HEPCGN_20650 | hmpA | NO-inducible flavohemoprotein | 0.72 | HEPCGN_13445 | rbsB | ribose ABC transporter substrate-binding protein RbsB | low | > 88 |
| Escherichia fergusonii Becca | 0.46 | EFB2_01344 | | Flavohemoprotein | 0.72 | EFB2_04882 | | Ribose import binding protein RbsB | low | > 86 |
| Escherichia coli Nissle 1917 | 0.46 | ECOLIN_RS14445 | | NO-inducible flavohemoprotein | 0.72 | ECOLIN_RS21565 | | ribose ABC transporter substrate-binding protein RbsB | low | > 55 |
| Escherichia coli ECRC98 | 0.46 | JDDGAC_25170 | hmpA | NO-inducible flavohemoprotein | 0.72 | JDDGAC_18355 | rbsB | ribose ABC transporter substrate-binding protein RbsB | 0.26 | 38 |
| Escherichia coli BW25113 | 0.46 | b2552 | hmp | fused nitric oxide dioxygenase/dihydropteridine reductase 2 (NCBI) | 0.72 | b3751 | rbsB | D-ribose transporter subunit (NCBI) | low | > 76 |
| Escherichia coli ECOR27 | 0.46 | NOLOHH_13180 | hmpA | NO-inducible flavohemoprotein | 0.72 | NOLOHH_06870 | rbsB | ribose ABC transporter substrate-binding protein RbsB | low | > 76 |
| Escherichia coli BL21 | 0.46 | ECD_02444 | | fused nitric oxide dioxygenase/dihydropteridine reductase 2 | 0.72 | ECD_03637 | | D-ribose ABC transporter periplasmic binding protein; ribose chemotaxis receptor | low | > 61 |
| Escherichia coli ECRC62 | 0.46 | BNILDI_11980 | hmpA | NO-inducible flavohemoprotein | 0.72 | BNILDI_04655 | rbsB | ribose ABC transporter substrate-binding protein RbsB | low | > 75 |
| Enterobacter asburiae PDN3 | 0.46 | EX28DRAFT_0098 | | Hemoglobin-like flavoprotein/Flavodoxin reductases (ferredoxin-NADPH reductases) family 1 | 0.72 | EX28DRAFT_4027 | | ABC-type sugar transport system, periplasmic component | low | > 76 |
| Escherichia coli ECRC101 | 0.46 | MCAODC_12035 | hmpA | NO-inducible flavohemoprotein | 0.72 | MCAODC_05240 | rbsB | ribose ABC transporter substrate-binding protein RbsB | low | > 88 |
| Escherichia coli ECRC99 | 0.46 | KEDOAH_06715 | hmpA | NO-inducible flavohemoprotein | 0.72 | KEDOAH_13415 | rbsB | ribose ABC transporter substrate-binding protein RbsB | — | — |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.46 | OHPLBJKB_01155 | | Flavohemoprotein | 0.72 | OHPLBJKB_04302 | | Ribose import binding protein RbsB | low | > 74 |
| Escherichia coli ECRC100 | 0.46 | OKFHMN_21505 | hmpA | NO-inducible flavohemoprotein | 0.72 | OKFHMN_14735 | rbsB | ribose ABC transporter substrate-binding protein RbsB | low | > 79 |
| Escherichia coli ECRC102 | 0.46 | NIAGMN_19275 | hmpA | NO-inducible flavohemoprotein | 0.72 | NIAGMN_12490 | rbsB | ribose ABC transporter substrate-binding protein RbsB | low | > 80 |
| Dickeya dadantii 3937 | 0.46 | DDA3937_RS15605 | | NO-inducible flavohemoprotein | 0.71 | DDA3937_RS00045 | | ribose ABC transporter substrate-binding protein RbsB | low | > 74 |
| Enterobacter sp. TBS_079 | 0.46 | MPMX20_03421 | | Flavohemoprotein | 0.72 | MPMX20_04616 | | Ribose import binding protein RbsB | low | > 85 |
| Dickeya dianthicola ME23 | 0.46 | DZA65_RS16780 | | NO-inducible flavohemoprotein | 0.68 | DZA65_RS22300 | | ribose ABC transporter substrate-binding protein RbsB | low | > 75 |
| Dickeya dianthicola 67-19 | 0.46 | HGI48_RS15705 | | NO-inducible flavohemoprotein | 0.68 | HGI48_RS21320 | | ribose ABC transporter substrate-binding protein RbsB | low | > 71 |
| Rahnella sp. WP5 | 0.46 | EX31_RS20590 | | NO-inducible flavohemoprotein | 0.70 | EX31_RS06185 | | ribose ABC transporter substrate-binding protein RbsB | low | > 89 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.46 | GFF2449 | | Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17) | 0.72 | GFF1706 | | Ribose ABC transport system, periplasmic ribose-binding protein RbsB (TC 3.A.1.2.1) | 0.39 | 33 |
| Pectobacterium carotovorum WPP14 | 0.45 | HER17_RS05945 | | NO-inducible flavohemoprotein | 0.73 | HER17_RS21535 | | ribose ABC transporter substrate-binding protein RbsB | low | > 75 |
| Serratia liquefaciens MT49 | 0.45 | IAI46_19400 | | NO-inducible flavohemoprotein | 0.72 | IAI46_25060 | | ribose ABC transporter substrate-binding protein RbsB | low | > 86 |
| Klebsiella michiganensis M5al | 0.45 | BWI76_RS21240 | | flavohemoprotein | 0.72 | BWI76_RS00285 | | D-ribose ABC transporter substrate-binding protein | low | > 92 |
| Klebsiella pneumoniae MKP103 | 0.45 | KDGMDA_28360 | | NO-inducible flavohemoprotein | 0.73 | KDGMDA_08890 | | ribose ABC transporter substrate-binding protein RbsB | low | > 95 |
| Pantoea agglomerans CFBP13505 P0401 | 0.44 | PagCFBP13505_RS14845 | | NO-inducible flavohemoprotein | 0.69 | PagCFBP13505_RS18970 | | ribose ABC transporter substrate-binding protein RbsB | low | > 74 |
| Pantoea sp. MT58 | 0.44 | IAI47_04955 | | NO-inducible flavohemoprotein | 0.69 | IAI47_00365 | | ribose ABC transporter substrate-binding protein RbsB | low | > 76 |
| Sinorhizobium meliloti 1021 | 0.40 | SMa1191 | | nitric oxide dioxygenase | 0.24 | SM_b20349 | | sugar ABC transporter | low | > 103 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | 0.37 | ABZR88_RS12675 | | NO-inducible flavohemoprotein | 0.31 | ABZR88_RS15215 | | D-ribose ABC transporter substrate-binding protein | low | > 71 |
| Pseudomonas sp. S08-1 | 0.37 | OH686_12115 | | Flavohemoglobin / Nitric oxide dioxygenase | 0.13 | OH686_07785 | | hypothetical protein | low | > 80 |
| Pseudomonas putida KT2440 | 0.36 | PP_0808 | | Flavohemoprotein | 0.22 | PP_2454 | | ribose ABC transporter, periplasmic ribose-binding subunit | low | > 96 |
| Pseudomonas sp. BP01 | 0.35 | JOY50_RS23010 | hmpA | NO-inducible flavohemoprotein | 0.21 | JOY50_RS04270 | | sugar ABC transporter substrate-binding protein | low | > 84 |
| Pseudomonas aeruginosa PA14 | 0.35 | IKLFDK_13380 | | NO-inducible flavohemoprotein | 0.21 | IKLFDK_09500 | | D-ribose/D-allose-binding protein | — | — |
| Pseudomonas fluorescens FW300-N2E2 | 0.34 | Pf6N2E2_5315 | | Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17) | 0.23 | Pf6N2E2_1005 | | Ribose ABC transport system, periplasmic ribose-binding protein RbsB (TC 3.A.1.2.1) | low | > 103 |
| Pseudomonas fluorescens FW300-N2C3 | 0.34 | AO356_16950 | | dihydropteridine reductase | 0.23 | AO356_00970 | | LacI family transcriptional regulator | low | > 104 |
| Pseudomonas sp. RS175 | 0.34 | PFR28_00240 | | Flavohemoprotein | 0.23 | PFR28_02737 | | Ribose import binding protein RbsB | low | > 88 |
| Pseudomonas lactucae CFBP13502 | 0.34 | GEMAOFIL_04827 | | Flavohemoprotein | 0.23 | GEMAOFIL_02517 | | D-threitol-binding protein | low | > 93 |
| Azospirillum sp. SherDot2 | 0.34 | MPMX19_06072 | | Flavohemoprotein | 0.61 | MPMX19_03760 | | Ribose import binding protein RbsB | low | > 112 |
| Pseudomonas sp. DMC3 | 0.34 | GFF4397 | | Flavohemoprotein | 0.22 | GFF897 | | Ribose import binding protein RbsB | low | > 89 |
| Pseudomonas fluorescens SBW25 | 0.34 | PFLU_RS25230 | | NO-inducible flavohemoprotein | 0.24 | PFLU_RS19520 | | substrate-binding domain-containing protein | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.34 | PFLU_RS25230 | | NO-inducible flavohemoprotein | 0.24 | PFLU_RS19520 | | substrate-binding domain-containing protein | low | > 109 |
| Pseudomonas fluorescens FW300-N1B4 | 0.34 | Pf1N1B4_925 | | Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17) | 0.23 | Pf1N1B4_4386 | | Inositol transport system sugar-binding protein | low | > 87 |
| Pseudomonas fluorescens GW456-L13 | 0.33 | PfGW456L13_4938 | | Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17) | 0.22 | PfGW456L13_3912 | | Ribose ABC transport system, periplasmic ribose-binding protein RbsB (TC 3.A.1.2.1) | low | > 87 |
| Pseudomonas simiae WCS417 | 0.33 | PS417_23400 | | dihydropteridine reductase | 0.23 | PS417_17735 | | LacI family transcriptional regulator | low | > 88 |
| Herbaspirillum seropedicae SmR1 | 0.33 | HSERO_RS12535 | | dihydropteridine reductase | 0.20 | HSERO_RS11480 | | D-ribose ABC transporter, substrate-binding component RbsB (from data) | low | > 78 |
| Pseudomonas fluorescens FW300-N2E3 | 0.33 | AO353_15440 | | dihydropteridine reductase | 0.22 | AO353_20815 | | LacI family transcriptional regulator | low | > 101 |
| Pseudomonas sp. SVBP6 | 0.32 | COO64_RS11345 | hmpA | NO-inducible flavohemoprotein | 0.23 | COO64_RS10325 | | sugar ABC transporter substrate-binding protein | low | > 93 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.32 | GFF5814 | | Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) (EC 1.14.12.17) | 0.18 | GFF5611 | | Ribose ABC transport system, periplasmic ribose-binding protein RbsB (TC 3.A.1.2.1) | low | > 90 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | 0.31 | Echvi_4494 | | Hemoglobin-like flavoprotein | 0.30 | Echvi_1284 | | ABC-type sugar transport system, periplasmic component | low | > 79 |
| Phaeobacter inhibens DSM 17395 | 0.31 | PGA1_78p00100 | | flavohemoprotein Hmp | 0.17 | PGA1_c28060 | | putative sugar transport system, periplasmic protein | low | > 62 |
| Variovorax sp. OAS795 | 0.30 | ABID97_RS27100 | | NO-inducible flavohemoprotein | 0.21 | ABID97_RS19775 | | sugar ABC transporter substrate-binding protein | low | > 91 |
| Ralstonia solanacearum GMI1000 | 0.29 | RS_RS17030 | | flavohemoprotein | 0.20 | RS_RS05035 | | sugar ABC transporter substrate-binding protein | low | > 80 |
| Cupriavidus basilensis FW507-4G11 | 0.29 | RR42_RS09175 | | flavohemoprotein | 0.24 | RR42_RS32885 | | LacI family transcriptional regulator | low | > 128 |
| Ralstonia solanacearum UW163 | 0.29 | UW163_RS04395 | | flavohemoprotein | 0.23 | UW163_RS12900 | | rhizopine-binding protein | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.29 | RALBFv3_RS09200 | | flavohemoprotein | 0.23 | RALBFv3_RS15440 | | rhizopine-binding protein | low | > 76 |
| Ralstonia sp. UNC404CL21Col | 0.27 | ABZR87_RS04620 | | globin domain-containing protein | 0.20 | ABZR87_RS09970 | | sugar ABC transporter substrate-binding protein | low | > 80 |
| Ralstonia solanacearum PSI07 | 0.26 | RPSI07_RS08070 | | flavohemoprotein | 0.21 | RPSI07_RS17915 | | rhizopine-binding protein | low | > 81 |
Not shown: 11 genomes with orthologs for CSW01_14905 only; 13 genomes with orthologs for CSW01_14660 only