| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_12250 | | site-specific tyrosine recombinase XerD | 1.0 | CSW01_00260 | | 5-(carboxyamino)imidazole ribonucleotide synthase | 0.78 | 7 |
| Erwinia tracheiphila HP pepo 2.2 | 0.71 | IJEDHG_03195 | xerD | site-specific tyrosine recombinase XerD | 0.29 | IJEDHG_01025 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pectobacterium carotovorum WPP14 | 0.71 | HER17_RS17890 | | site-specific tyrosine recombinase XerD | 0.30 | HER17_RS06470 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 75 |
| Erwinia amylovora T8 | 0.70 | OLJFJH_08835 | | site-specific tyrosine recombinase XerD | 0.28 | OLJFJH_17635 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 58 |
| Erwinia tracheiphila SCR3 | 0.70 | LU632_RS05975 | xerD | site-specific tyrosine recombinase XerD | 0.28 | LU632_RS15250 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Rahnella sp. WP5 | 0.70 | EX31_RS13480 | | site-specific tyrosine recombinase XerD | 0.29 | EX31_RS22620 | | 5-(carboxyamino)imidazole ribonucleotide synthase | 0.44 | 66 |
| Serratia liquefaciens MT49 | 0.69 | IAI46_20730 | | site-specific tyrosine recombinase XerD | 0.29 | IAI46_05370 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 87 |
| Pantoea sp. MT58 | 0.69 | IAI47_03820 | | site-specific tyrosine recombinase XerD | 0.28 | IAI47_14355 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 76 |
| Pantoea agglomerans CFBP13505 P0401 | 0.69 | PagCFBP13505_RS15880 | | site-specific tyrosine recombinase XerD | 0.27 | PagCFBP13505_RS10855 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Enterobacter sp. TBS_079 | 0.68 | MPMX20_03753 | | Tyrosine recombinase XerD | 0.27 | MPMX20_01097 | | N5-carboxyaminoimidazole ribonucleotide synthase | low | > 85 |
| Dickeya dadantii 3937 | 0.68 | DDA3937_RS03300 | | site-specific tyrosine recombinase XerD | 0.28 | DDA3937_RS15110 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 74 |
| Klebsiella pneumoniae MKP103 | 0.68 | KDGMDA_04300 | | site-specific tyrosine recombinase XerD | 0.29 | KDGMDA_15000 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 95 |
| Enterobacter asburiae PDN3 | 0.68 | EX28DRAFT_2945 | | tyrosine recombinase XerD | 0.28 | EX28DRAFT_2460 | | phosphoribosylaminoimidazole carboxylase, PurK protein | — | — |
| Dickeya dianthicola 67-19 | 0.68 | HGI48_RS03440 | | site-specific tyrosine recombinase XerD | 0.29 | HGI48_RS15190 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 71 |
| Dickeya dianthicola ME23 | 0.68 | DZA65_RS03485 | | site-specific tyrosine recombinase XerD | 0.29 | DZA65_RS15995 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Klebsiella michiganensis M5al | 0.68 | BWI76_RS23815 | | site-specific tyrosine recombinase XerD | 0.29 | BWI76_RS07065 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Escherichia coli ECOR38 | 0.68 | HEPCGN_18860 | xerD | site-specific tyrosine recombinase XerD | 0.27 | HEPCGN_06480 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 88 |
| Escherichia coli Nissle 1917 | 0.67 | ECOLIN_RS16125 | | site-specific tyrosine recombinase XerD | 0.28 | ECOLIN_RS03025 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 55 |
| Escherichia coli ECRC101 | 0.67 | MCAODC_10090 | xerD | site-specific tyrosine recombinase XerD | 0.27 | MCAODC_27060 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Escherichia coli ECRC100 | 0.67 | OKFHMN_19570 | xerD | site-specific tyrosine recombinase XerD | 0.27 | OKFHMN_07840 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Escherichia coli ECRC99 | 0.67 | KEDOAH_08570 | xerD | site-specific tyrosine recombinase XerD | 0.27 | KEDOAH_20130 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Escherichia coli BW25113 | 0.67 | b2894 | xerD | site-specific tyrosine recombinase XerD (NCBI) | 0.27 | b0522 | purK | phosphoribosylaminoimidazole carboxylase (NCBI) | low | > 76 |
| Escherichia coli ECOR27 | 0.67 | NOLOHH_11495 | xerD | site-specific tyrosine recombinase XerD | 0.28 | NOLOHH_00830 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 76 |
| Escherichia fergusonii Becca | 0.67 | EFB2_01007 | | Tyrosine recombinase XerD | 0.28 | EFB2_03540 | | N5-carboxyaminoimidazole ribonucleotide synthase | low | > 86 |
| Escherichia coli ECRC98 | 0.67 | JDDGAC_23210 | xerD | site-specific tyrosine recombinase XerD | 0.27 | JDDGAC_11490 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Escherichia coli BL21 | 0.67 | ECD_02726 | | site-specific tyrosine recombinase | 0.27 | ECD_00472 | | N5-carboxyaminoimidazole ribonucleotide synthase | low | > 61 |
| Escherichia coli ECRC62 | 0.67 | BNILDI_10025 | xerD | site-specific tyrosine recombinase XerD | 0.27 | BNILDI_22260 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 75 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.67 | OHPLBJKB_00821 | | Tyrosine recombinase XerD | 0.27 | OHPLBJKB_03159 | | N5-carboxyaminoimidazole ribonucleotide synthase | low | > 74 |
| Escherichia coli ECRC102 | 0.67 | NIAGMN_17335 | xerD | site-specific tyrosine recombinase XerD | 0.27 | NIAGMN_05895 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.67 | GFF2991 | | Tyrosine recombinase XerD | 0.29 | GFF4438 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | low | > 78 |
| Pseudomonas fluorescens FW300-N2E3 | 0.58 | AO353_04365 | | recombinase XerD | 0.35 | AO353_09935 | | phosphoribosylaminoimidazole carboxylase | — | — |
| Pseudomonas sp. SVBP6 | 0.58 | COO64_RS04910 | xerD | site-specific tyrosine recombinase XerD | 0.36 | COO64_RS01745 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 93 |
| Pseudomonas fluorescens GW456-L13 | 0.58 | PfGW456L13_1721 | | Tyrosine recombinase XerD | 0.36 | PfGW456L13_747 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | — | — |
| Pseudomonas fluorescens FW300-N2E2 | 0.58 | Pf6N2E2_3145 | | Tyrosine recombinase XerD | 0.37 | Pf6N2E2_4081 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | — | — |
| Pseudomonas fluorescens FW300-N2C3 | 0.58 | AO356_06385 | | recombinase XerD | 0.36 | AO356_11075 | | phosphoribosylaminoimidazole carboxylase | — | — |
| Pseudomonas sp. BP01 | 0.58 | JOY50_RS11700 | xerD | site-specific tyrosine recombinase XerD | 0.37 | JOY50_RS08825 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pseudomonas sp. DMC3 | 0.58 | GFF1987 | | Tyrosine recombinase XerD | 0.36 | GFF485 | | N5-carboxyaminoimidazole ribonucleotide synthase | low | > 89 |
| Pseudomonas putida KT2440 | 0.58 | PP_1468 | | Tyrosine recombinase XerD | 0.36 | PP_5335 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Pseudomonas sp. RS175 | 0.58 | PFR28_00331 | | Tyrosine recombinase XerD | 0.37 | PFR28_04495 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Pseudomonas fluorescens FW300-N1B4 | 0.57 | Pf1N1B4_3011 | | Tyrosine recombinase XerD | 0.35 | Pf1N1B4_2028 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | — | — |
| Pseudomonas simiae WCS417 | 0.57 | PS417_22895 | | tyrosine recombinase XerD | 0.36 | PS417_28115 | | phosphoribosylaminoimidazole carboxylase | — | — |
| Pseudomonas lactucae CFBP13502 | 0.57 | GEMAOFIL_04729 | | Tyrosine recombinase XerD | 0.36 | GEMAOFIL_00089 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Pseudomonas fluorescens SBW25 | 0.57 | PFLU_RS24560 | | site-specific tyrosine recombinase XerD | 0.36 | PFLU_RS29800 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pseudomonas syringae pv. syringae B728a | 0.57 | Psyr_1286 | | tyrosine recombinase XerD subunit | 0.36 | Psyr_5047 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.57 | Psyr_1286 | | tyrosine recombinase XerD subunit | 0.36 | Psyr_5047 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pseudomonas fluorescens SBW25-INTG | 0.57 | PFLU_RS24560 | | site-specific tyrosine recombinase XerD | 0.36 | PFLU_RS29800 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pseudomonas aeruginosa PUPa3 | 0.56 | DQ20_RS42845 | xerD;go_function=site-specific | site-specific tyrosine recombinase XerD | 0.34 | DQ20_RS57855 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Shewanella oneidensis MR-1 | 0.56 | SO0950 | xerD | integrase/recombinase XerD (NCBI ptt file) | 0.28 | SO3555 | purK | phosphoribosylaminoimidazole carboxylase, ATPase subunit (NCBI ptt file) | low | > 76 |
| Pseudomonas aeruginosa PA14 | 0.56 | IKLFDK_19085 | | site-specific tyrosine recombinase XerD | 0.34 | IKLFDK_26300 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Shewanella sp. ANA-3 | 0.56 | Shewana3_3331 | | tyrosine recombinase XerD (RefSeq) | 0.29 | Shewana3_3156 | | phosphoribosylaminoimidazole carboxylase ATPase subunit (RefSeq) | low | > 73 |
| Pseudomonas aeruginosa MRSN321 | 0.56 | DY961_RS14280 | xerD;go_function=site-specific | site-specific tyrosine recombinase XerD | 0.34 | DY961_RS25395 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 100 |
| Pseudomonas orientalis W4I3 | 0.56 | QF045_RS25085 | | site-specific tyrosine recombinase XerD | 0.36 | QF045_RS02475 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 93 |
| Pseudomonas sp. S08-1 | 0.56 | OH686_17750 | | tyrosine recombinase XerD | 0.37 | OH686_13380 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Pseudomonas segetis P6 | 0.55 | MPMX49_01575 | | Tyrosine recombinase XerD | 0.36 | MPMX49_00154 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Shewanella amazonensis SB2B | 0.55 | Sama_2739 | | integrase/recombinase XerD (RefSeq) | 0.29 | Sama_1063 | | phosphoribosylaminoimidazole carboxylase ATPase subunit (RefSeq) | low | > 62 |
| Alteromonas macleodii MIT1002 | 0.55 | MIT1002_00786 | | Tyrosine recombinase XerD | 0.46 | MIT1002_00522 | | N5-carboxyaminoimidazole ribonucleotide synthase | low | > 70 |
| Pseudomonas stutzeri RCH2 | 0.54 | Psest_3129 | | tyrosine recombinase XerD | 0.37 | Psest_4068 | | phosphoribosylaminoimidazole carboxylase, PurK protein | — | — |
| Shewanella loihica PV-4 | 0.54 | Shew_0770 | | tyrosine recombinase XerD (RefSeq) | 0.29 | Shew_1249 | | phosphoribosylaminoimidazole carboxylase, ATPase subunit (RefSeq) | low | > 60 |
| Lysobacter sp. OAE881 | 0.54 | ABIE51_RS04495 | | site-specific tyrosine recombinase XerD | 0.32 | ABIE51_RS15390 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 62 |
| Marinobacter adhaerens HP15 | 0.53 | HP15_762 | | site-specific tyrosine recombinase XerD | 0.33 | HP15_2350 | | phosphoribosylaminoimidazole carboxylase ATPase subunit | — | — |
| Kangiella aquimarina DSM 16071 | 0.51 | B158DRAFT_2265 | | tyrosine recombinase XerD | 0.31 | B158DRAFT_0610 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Burkholderia phytofirmans PsJN | 0.51 | BPHYT_RS15950 | | tyrosine recombinase XerD | 0.23 | BPHYT_RS16245 | | phosphoribosylaminoimidazole carboxylase | low | > 109 |
| Ralstonia solanacearum PSI07 | 0.51 | RPSI07_RS12160 | | site-specific tyrosine recombinase XerD | 0.20 | RPSI07_RS21130 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Paraburkholderia bryophila 376MFSha3.1 | 0.50 | H281DRAFT_04126 | | integrase/recombinase XerD | 0.24 | H281DRAFT_04185 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Castellaniella sp019104865 MT123 | 0.50 | ABCV34_RS00515 | | site-specific tyrosine recombinase XerD | 0.23 | ABCV34_RS00565 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Paraburkholderia graminis OAS925 | 0.50 | ABIE53_003361 | | integrase/recombinase XerD | 0.23 | ABIE53_003423 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.50 | RALBFv3_RS05140 | | site-specific tyrosine recombinase XerD | 0.20 | RALBFv3_RS12200 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Ralstonia solanacearum UW163 | 0.50 | UW163_RS08485 | | site-specific tyrosine recombinase XerD | 0.20 | UW163_RS01410 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Ralstonia solanacearum GMI1000 | 0.50 | RS_RS12755 | | tyrosine recombinase XerD | 0.20 | RS_RS02885 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Methylophilus sp. DMC18 | 0.50 | GFF2342 | | Tyrosine recombinase XerD | 0.24 | GFF1769 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Paraburkholderia sabiae LMG 24235 | 0.50 | QEN71_RS02755 | | site-specific tyrosine recombinase XerD | 0.22 | QEN71_RS02450 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Dechlorosoma suillum PS | 0.49 | Dsui_1217 | | tyrosine recombinase XerD | 0.23 | Dsui_0091 | | phosphoribosylaminoimidazole carboxylase, PurK protein | — | — |
| Acidovorax sp. GW101-3H11 | 0.48 | Ac3H11_302 | | Tyrosine recombinase XerD | 0.22 | Ac3H11_675 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | — | — |
| Herbaspirillum seropedicae SmR1 | 0.48 | HSERO_RS04265 | | tyrosine recombinase XerD | 0.23 | HSERO_RS03370 | | phosphoribosylaminoimidazole carboxylase | — | — |
| Xanthomonas campestris pv. campestris strain 8004 | 0.48 | Xcc-8004.4441.1 | | Tyrosine recombinase XerD | 0.32 | Xcc-8004.2012.1 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | low | > 74 |
| Cupriavidus basilensis FW507-4G11 | 0.48 | RR42_RS03345 | | recombinase XerD | 0.20 | RR42_RS03230 | | phosphoribosylaminoimidazole carboxylase | — | — |
| Variovorax sp. OAS795 | 0.47 | ABID97_RS20265 | | site-specific tyrosine recombinase XerD | 0.23 | ABID97_RS01700 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Variovorax sp. SCN45 | 0.47 | GFF2772 | | Site-specific tyrosine recombinase XerD | 0.24 | GFF5513 | | N5-carboxyaminoimidazole ribonucleotide synthase (EC 6.3.4.18) | low | > 127 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.46 | GFF5461 | | Tyrosine recombinase XerD | 0.25 | GFF2770 | | Phosphoribosylaminoimidazole carboxylase ATPase subunit (EC 4.1.1.21) | — | — |
| Dyella japonica UNC79MFTsu3.2 | 0.46 | ABZR86_RS19225 | | site-specific tyrosine recombinase XerD | 0.30 | ABZR86_RS09830 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Ralstonia sp. UNC404CL21Col | 0.46 | ABZR87_RS00795 | | site-specific tyrosine recombinase XerD | 0.20 | ABZR87_RS08090 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Rhodanobacter sp. FW510-T8 | 0.44 | OKGIIK_11520 | xerD | site-specific tyrosine recombinase XerD | 0.32 | OKGIIK_03050 | purK | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Rhodanobacter denitrificans MT42 | 0.44 | LRK55_RS04515 | | site-specific tyrosine recombinase XerD | 0.30 | LRK55_RS13530 | | 5-(carboxyamino)imidazole ribonucleotide synthase | 0.56 | 48 |
| Rhodanobacter denitrificans FW104-10B01 | 0.44 | LRK54_RS04735 | | site-specific tyrosine recombinase XerD | 0.30 | LRK54_RS13815 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Acinetobacter baumannii LAC-4 | 0.44 | RR41_RS17765 | | site-specific tyrosine recombinase XerD | 0.39 | RR41_RS18910 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Rhodanobacter sp000427505 FW510-R12 | 0.43 | LRK53_RS05285 | | site-specific tyrosine recombinase XerD | 0.29 | LRK53_RS14785 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 59 |
| Azospirillum sp. SherDot2 | 0.38 | MPMX19_02643 | | Tyrosine recombinase XerD | 0.28 | MPMX19_01418 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Rhizobium sp. OAE497 | 0.38 | ABIE40_RS17685 | | site-specific tyrosine recombinase XerD | 0.26 | ABIE40_RS16070 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 107 |
| Sinorhizobium meliloti 1021 | 0.36 | SMc00691 | | site-specific tyrosine recombinase XerD | 0.27 | SMc04002 | | phosphoribosylaminoimidazole carboxylase ATPase subunit | low | > 103 |
| Rhodopseudomonas palustris CGA009 | 0.36 | TX73_002625 | | site-specific tyrosine recombinase XerD | 0.26 | TX73_021645 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Agrobacterium fabrum C58 | 0.35 | Atu3629 | | site-specific tyrosine recombinase XerD | 0.26 | Atu3755 | | phosphoribosylaminoimidazole carboxylase ATPase subunit | — | — |
| Xanthobacter sp. DMC5 | 0.35 | GFF3081 | | Tyrosine recombinase XerD | 0.26 | GFF3228 | | N5-carboxyaminoimidazole ribonucleotide synthase | — | — |
| Pontibacter actiniarum KMM 6156, DSM 19842 | 0.34 | CA264_00850 | | site-specific tyrosine recombinase XerD | 0.21 | CA264_12600 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Pedobacter sp. GW460-11-11-14-LB5 | 0.34 | CA265_RS09520 | | site-specific tyrosine recombinase XerD | 0.22 | CA265_RS07745 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Azospirillum brasilense Sp245 | 0.34 | AZOBR_RS03240 | | recombinase XerD | 0.28 | AZOBR_RS06140 | | phosphoribosylaminoimidazole carboxylase | — | — |
| Bifidobacterium breve UCC2003 | 0.33 | BBR_RS16755 | | site-specific tyrosine recombinase XerD | 0.18 | BBR_RS13300 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 34 |
| Dinoroseobacter shibae DFL-12 | 0.33 | Dshi_1611 | | integrase family protein (RefSeq) | 0.26 | Dshi_0680 | | phosphoribosylaminoimidazole carboxylase, ATPase subunit (RefSeq) | low | > 64 |
| Rhodospirillum rubrum S1H | 0.33 | Rru_A3738 | | Phage integrase (NCBI) | 0.23 | Rru_A1051 | | Phosphoribosylaminoimidazole carboxylase, ATPase subunit (NCBI) | — | — |
| Bosea sp. OAE506 | 0.32 | ABIE41_RS06100 | | site-specific tyrosine recombinase XerD | 0.26 | ABIE41_RS09245 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 77 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | 0.32 | ABZR88_RS10220 | | site-specific tyrosine recombinase XerD | 0.19 | ABZR88_RS09290 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Cellulophaga baltica 18 | 0.31 | M666_RS11310 | | site-specific tyrosine recombinase XerD | 0.19 | M666_RS01265 | | 5-(carboxyamino)imidazole ribonucleotide synthase | low | > 67 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | 0.31 | Echvi_1809 | | tyrosine recombinase XerD | 0.22 | Echvi_0884 | | phosphoribosylaminoimidazole carboxylase, PurK protein | — | — |
| Caulobacter crescentus NA1000 Δfur | 0.31 | CCNA_03101 | | site-specific tyrosine recombinase XerD | 0.28 | CCNA_03392 | | phosphoribosylaminoimidazole carboxylase NCAIR mutase subunit | low | > 67 |
| Caulobacter crescentus NA1000 | 0.31 | CCNA_03101 | | site-specific tyrosine recombinase XerD | 0.28 | CCNA_03392 | | phosphoribosylaminoimidazole carboxylase NCAIR mutase subunit | low | > 66 |
| Phaeobacter inhibens DSM 17395 | 0.31 | PGA1_c14060 | | tyrosine recombinase XerD | 0.25 | PGA1_c24870 | | phosphoribosylaminoimidazole carboxylase ATPase subunit PurK | low | > 62 |
| Magnetospirillum magneticum AMB-1 | 0.31 | AMB_RS19880 | | site-specific tyrosine recombinase XerD | 0.24 | AMB_RS11140 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Sphingobium sp. HT1-2 | 0.30 | GFF2416 | | Site-specific tyrosine recombinase XerD | 0.28 | GFF1298 | | N5-carboxyaminoimidazole ribonucleotide synthase (EC 6.3.4.18) | — | — |
| Brevundimonas sp. GW460-12-10-14-LB2 | 0.30 | A4249_RS04165 | | site-specific tyrosine recombinase XerD | 0.25 | A4249_RS08935 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Sphingomonas koreensis DSMZ 15582 | 0.30 | Ga0059261_3595 | | Site-specific recombinase XerD | 0.27 | Ga0059261_1428 | | 5-(carboxyamino)imidazole ribonucleotide synthase | — | — |
| Mycobacterium tuberculosis H37Rv | 0.29 | Rv2894c | | Probable integrase/recombinase XerC | 0.23 | Rv3276c | | Probable phosphoribosylaminoimidazole carboxylase ATPase subunit PurK (air carboxylase) (AIRC) | — | — |
Not shown: 10 genomes with orthologs for CSW01_12250 only; 3 genomes with orthologs for CSW01_00260 only