| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Sphingobium sp. HT1-2 | 1.0 | GFF1212 | | Histidine ammonia-lyase (EC 4.3.1.3) | 1.0 | GFF467 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | low | > 95 |
| Caulobacter crescentus NA1000 Δfur | 0.83 | CCNA_01010 | | histidine ammonia-lyase | 0.71 | CCNA_01490 | | FAD-dependent dehydrogenase | low | > 67 |
| Caulobacter crescentus NA1000 | 0.83 | CCNA_01010 | | histidine ammonia-lyase | 0.71 | CCNA_01490 | | FAD-dependent dehydrogenase | low | > 66 |
| Sphingomonas koreensis DSMZ 15582 | 0.71 | Ga0059261_3963 | | Histidine ammonia-lyase (EC 4.3.1.3) (from data) | 0.80 | Ga0059261_0988 | | Uncharacterized FAD-dependent dehydrogenases | low | > 68 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.55 | GFF3589 | | Histidine ammonia-lyase (EC 4.3.1.3) | 0.53 | GFF530 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | — | — |
| Rhodanobacter sp000427505 FW510-R12 | 0.54 | LRK53_RS08105 | | histidine ammonia-lyase | 0.61 | LRK53_RS03900 | | NAD(P)/FAD-dependent oxidoreductase | low | > 59 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.52 | H281DRAFT_04873 | | histidine ammonia-lyase | 0.62 | H281DRAFT_05859 | | hypothetical protein | low | > 103 |
| Burkholderia phytofirmans PsJN | 0.52 | BPHYT_RS07555 | | Histidine ammonia-lyase (EC 4.3.1.3) (from data) | 0.62 | BPHYT_RS18245 | | hypothetical protein | low | > 109 |
| Paraburkholderia graminis OAS925 | 0.52 | ABIE53_001729 | | histidine ammonia-lyase | 0.62 | ABIE53_000002 | | putative FAD-dependent dehydrogenase | low | > 113 |
| Vibrio cholerae E7946 ATCC 55056 | 0.51 | CSW01_06080 | | histidine ammonia-lyase | 0.62 | CSW01_04160 | | NAD(P)/FAD-dependent oxidoreductase | low | > 62 |
| Pseudomonas sp. DMC3 | 0.51 | GFF4056 | | Histidine ammonia-lyase | 0.61 | GFF2174 | | hypothetical protein | low | > 89 |
| Pseudomonas fluorescens FW300-N2E2 | 0.50 | Pf6N2E2_3799 | | Histidine ammonia-lyase (EC 4.3.1.3) (from data) | 0.61 | Pf6N2E2_2935 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | low | > 103 |
| Pseudomonas fluorescens FW300-N2E3 | 0.50 | AO353_12270 | | histidine ammonia-lyase | 0.60 | AO353_17065 | | hypothetical protein | low | > 101 |
| Pseudomonas fluorescens FW300-N2C3 | 0.50 | AO356_09600 | | histidine ammonia-lyase | 0.61 | AO356_05380 | | hypothetical protein | low | > 104 |
| Variovorax sp. OAS795 | 0.50 | ABID97_RS03420 | | histidine ammonia-lyase | 0.62 | ABID97_RS06075 | | NAD(P)/FAD-dependent oxidoreductase | low | > 91 |
| Pseudomonas simiae WCS417 | 0.50 | PS417_01750 | | histidine ammonia-lyase | 0.61 | PS417_06555 | | hypothetical protein | low | > 88 |
| Pseudomonas sp. RS175 | 0.50 | PFR28_04971 | | Histidine ammonia-lyase | 0.61 | PFR28_00528 | | hypothetical protein | low | > 88 |
| Pseudomonas putida KT2440 | 0.50 | PP_5032 | | Histidine ammonia-lyase | 0.63 | PP_1134 | | conserved protein of unknown function | low | > 96 |
| Pseudomonas orientalis W4I3 | 0.50 | QF045_RS04815 | | histidine ammonia-lyase | 0.61 | QF045_RS09350 | | NAD(P)/FAD-dependent oxidoreductase | low | > 93 |
| Pseudomonas fluorescens SBW25-INTG | 0.50 | PFLU_RS01805 | | histidine ammonia-lyase | 0.61 | PFLU_RS06585 | | NAD(P)/FAD-dependent oxidoreductase | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.50 | PFLU_RS01805 | | histidine ammonia-lyase | 0.61 | PFLU_RS06585 | | NAD(P)/FAD-dependent oxidoreductase | low | > 109 |
| Cupriavidus basilensis FW507-4G11 | 0.50 | RR42_RS14640 | | histidine ammonia-lyase | 0.61 | RR42_RS05000 | | hypothetical protein | low | > 128 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.50 | Psyr_4833 | | histidine ammonia-lyase | 0.61 | Psyr_3851 | | conserved hypothetical protein | low | > 86 |
| Pseudomonas sp. BP01 | 0.50 | JOY50_RS09525 | hutH | histidine ammonia-lyase | 0.63 | JOY50_RS24185 | | NAD(P)/FAD-dependent oxidoreductase | low | > 84 |
| Pseudomonas lactucae CFBP13502 | 0.50 | GEMAOFIL_00574 | | Histidine ammonia-lyase | 0.61 | GEMAOFIL_01474 | | hypothetical protein | low | > 96 |
| Pseudomonas syringae pv. syringae B728a | 0.50 | Psyr_4833 | | histidine ammonia-lyase | 0.61 | Psyr_3851 | | conserved hypothetical protein | low | > 86 |
| Pseudomonas fluorescens GW456-L13 | 0.50 | PfGW456L13_320 | | Histidine ammonia-lyase (EC 4.3.1.3) (from data) | 0.61 | PfGW456L13_4615 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | low | > 87 |
| Pseudomonas fluorescens FW300-N1B4 | 0.50 | Pf1N1B4_1581 | | Histidine ammonia-lyase (EC 4.3.1.3) | 0.61 | Pf1N1B4_3204 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | low | > 87 |
| Acidovorax sp. GW101-3H11 | 0.50 | Ac3H11_2558 | | Histidine ammonia-lyase (EC 4.3.1.3) (from data) | 0.57 | Ac3H11_1973 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | low | > 79 |
| Pseudomonas segetis P6 | 0.50 | ACVTMO_RS19630 | hutH | histidine ammonia-lyase | 0.58 | ACVTMO_RS17225 | | NAD(P)/FAD-dependent oxidoreductase | low | > 75 |
| Variovorax sp. SCN45 | 0.50 | GFF6409 | | Histidine ammonia-lyase (EC 4.3.1.3) | 0.61 | GFF4550 | | NAD(FAD)-utilizing dehydrogenase, sll0175 homolog | low | > 127 |
| Pseudomonas sp. S08-1 | 0.49 | OH686_16755 | | histidine ammonia-lyase | 0.59 | OH686_23805 | | NAD(FAD)-utilizing dehydrogenase, sll0175-related | low | > 80 |
| Pseudomonas sp. SVBP6 | 0.48 | COO64_RS13415 | hutH | histidine ammonia-lyase | 0.62 | COO64_RS17065 | | NAD(P)/FAD-dependent oxidoreductase | low | > 93 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | 0.41 | CA264_04560 | | histidine ammonia-lyase | 0.33 | CA264_05655 | | FAD-binding protein | low | > 74 |
| Fusobacterium nucleatum SB010 | 0.40 | HUW76_04780 | | histidine ammonia-lyase | 0.32 | HUW76_05665 | | NAD(P)/FAD-dependent oxidoreductase | low | > 35 |
| Pedobacter sp. GW460-11-11-14-LB5 | 0.39 | CA265_RS22270 | | Histidine ammonia-lyase (EC 4.3.1.3) (from data) | 0.31 | CA265_RS00035 | | FAD-binding protein | low | > 88 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | 0.39 | Echvi_0202 | | histidine ammonia-lyase | 0.31 | Echvi_2992 | | Uncharacterized FAD-dependent dehydrogenases | low | > 79 |
| Cellulophaga baltica 18 | 0.38 | M666_RS07225 | | histidine ammonia-lyase | 0.29 | M666_RS18615 | | FAD-binding protein | low | > 67 |
| Bacteroides ovatus ATCC 8483 | 0.38 | BACOVA_00991 | | histidine ammonia-lyase | 0.29 | BACOVA_03018 | | hypothetical protein | low | > 96 |
| Phocaeicola dorei CL03T12C01 | 0.37 | ABI39_RS01830 | | histidine ammonia-lyase | 0.28 | ABI39_RS10410 | | FAD-binding protein | low | > 72 |
| Phocaeicola vulgatus CL09T03C04 | 0.37 | HMPREF1058_RS02545 | | histidine ammonia-lyase | 0.28 | HMPREF1058_RS14705 | | FAD-binding protein | low | > 67 |
| Parabacteroides merdae CL09T00C40 | 0.37 | HMPREF1078_RS11575 | | histidine ammonia-lyase | 0.29 | HMPREF1078_RS08380 | | FAD-binding protein | low | > 61 |
| Bacteroides stercoris CC31F | 0.37 | HMPREF1181_RS00340 | | histidine ammonia-lyase | 0.29 | HMPREF1181_RS00080 | | FAD-binding protein | low | > 56 |
| Bacteroides thetaiotaomicron VPI-5482 | 0.37 | BT2690 | | histidine ammonia-lyase (NCBI ptt file) | 0.29 | BT2407 | | NAD-utilizing dehydrogenases (NCBI ptt file) | low | > 81 |
| Rhodanobacter denitrificans FW104-10B01 | 0.31 | LRK54_RS01300 | | aromatic amino acid ammonia-lyase | 0.61 | LRK54_RS11020 | | NAD(P)/FAD-dependent oxidoreductase | low | > 59 |
| Rhodanobacter denitrificans MT42 | 0.31 | LRK55_RS01065 | | aromatic amino acid lyase | 0.61 | LRK55_RS10725 | | NAD(P)/FAD-dependent oxidoreductase | low | > 63 |
| Rhodanobacter sp. FW510-T8 | 0.30 | OKGIIK_05610 | hutH | histidine ammonia-lyase | 0.60 | OKGIIK_12855 | | Pyr-redox-2 domain-containing protein | low | > 53 |
| Herbaspirillum seropedicae SmR1 | 0.28 | HSERO_RS22680 | | histidine ammonia-lyase | 0.63 | HSERO_RS23815 | | hypothetical protein | low | > 78 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | 0.24 | ABZR88_RS19260 | | histidine ammonia-lyase | 0.32 | ABZR88_RS00180 | | NAD(P)/FAD-dependent oxidoreductase | low | > 71 |
| Pseudomonas stutzeri RCH2 | 0.22 | Psest_3695 | | Histidine ammonia-lyase | 0.58 | Psest_1345 | | Uncharacterized FAD-dependent dehydrogenases | low | > 67 |
Not shown: 42 genomes with orthologs for GFF1212 only; 7 genomes with orthologs for GFF467 only