| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Methanococcus maripaludis JJ | MMJJ_RS02375 | | site-specific integrase | insig. | 100 | 100 |
| | Methanococcus maripaludis JJ | MMJJ_RS02430 | | tyrosine-type recombinase/integrase | no data | 52 | 99 |
| | Methanococcus maripaludis JJ | MMJJ_RS04325 | | tyrosine-type recombinase/integrase | insig. | 51 | 96 |
| | Methanococcus maripaludis S2 | MMP_RS02510 | | site-specific integrase | sig. | 48 | 96 |
| | Methanococcus maripaludis S2 | MMP_RS03885 | | tyrosine-type recombinase/integrase | insig. | 47 | 100 |
| | Methanococcus maripaludis JJ | MMJJ_RS01095 | | site-specific integrase | insig. | 30 | 73 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2634 | | putative integrase/recombinase (NCBI ptt file) | insig. | 30 | 63 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS44390 | | site-specific integrase | insig. | 28 | 58 |
| | Cellulophaga baltica 18 | M666_RS11310 | | site-specific tyrosine recombinase XerD | sig. | 31 | 64 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0028 | | Site-specific recombinase XerD | no data | 27 | 61 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2549 | | Site-specific recombinase XerD | no data | 27 | 61 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4348 | | Site-specific recombinase XerD | no data | 27 | 61 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS16135 | | site-specific integrase | insig. | 30 | 64 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS09520 | | site-specific tyrosine recombinase XerD | sig. | 28 | 85 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00850 | | site-specific tyrosine recombinase XerD | no data | 24 | 85 |
| | Shewanella oneidensis MR-1 | SO2037 | | site-specific recombinase, phage integrase family (NCBI ptt file) | insig. | 27 | 55 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c05760 | | putative tyrosine recombinase XerC | strong | 26 | 86 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS07000 | | site-specific tyrosine recombinase XerD | sig. | 25 | 81 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04705 | | site-specific tyrosine recombinase XerD | strong | 25 | 81 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39850 | | site-specific integrase | no data | 27 | 86 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42300 | | site-specific integrase | no data | 27 | 86 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3270 | | Site-specific recombinase XerD | insig. | 31 | 59 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09680 | | site-specific tyrosine recombinase XerD | strong | 25 | 81 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42360 | | tyrosine-type recombinase/integrase | insig. | 30 | 58 |
| | Xanthobacter sp. DMC5 | GFF2054 | | Tyrosine recombinase XerC | no data | 32 | 55 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS44560 | | site-specific integrase | no data | 27 | 86 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42770 | | site-specific integrase | insig. | 26 | 86 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS44370 | | site-specific integrase | insig. | 26 | 86 |
| | Bifidobacterium breve UCC2003 | BBR_RS16755 | | site-specific tyrosine recombinase XerD | strong | 28 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02123 | | tyrosine recombinase XerD | strong | 24 | 81 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01250 | | site-specific tyrosine recombinase XerD | insig. | 24 | 81 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS00515 | | site-specific tyrosine recombinase XerD | strong | 24 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42900 | | site-specific integrase | no data | 27 | 86 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09695 | | integrase | strong | 32 | 55 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1809 | | tyrosine recombinase XerD | insig. | 30 | 55 |
| | Rhodopseudomonas palustris CGA009 | TX73_000945 | | tyrosine recombinase XerC | sig. | 31 | 55 |
| | Dickeya dianthicola 67-19 | HGI48_RS03440 | | site-specific tyrosine recombinase XerD | insig. | 27 | 59 |
| | Dickeya dianthicola ME23 | DZA65_RS03485 | | site-specific tyrosine recombinase XerD | no data | 27 | 59 |
| | Alteromonas macleodii MIT1002 | MIT1002_00786 | | Tyrosine recombinase XerD | insig. | 27 | 67 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_12250 | | site-specific tyrosine recombinase XerD | strong | 26 | 62 |
| | Methylophilus sp. DMC18 | GFF2342 | | Tyrosine recombinase XerD | insig. | 29 | 59 |
| | Dickeya dadantii 3937 | DDA3937_RS03300 | | site-specific tyrosine recombinase XerD | insig. | 29 | 55 |
| | Cellulophaga baltica 18 | M666_RS13345 | | site-specific integrase | insig. | 31 | 64 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0342 | | integron integrase | insig. | 28 | 57 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS10220 | | site-specific tyrosine recombinase XerD | insig. | 27 | 77 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS44395 | | tyrosine-type recombinase/integrase | insig. | 26 | 86 |
| | Agrobacterium fabrum C58 | Atu2628 | | site-specific recombinase | no data | 32 | 54 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2066 | xerC | site-specific recombinase, phage integrase family (TIGR) | sig. | 30 | 55 |
| | Rhodospirillum rubrum S1H | Rru_A1220 | | Phage integrase (NCBI) | no data | 30 | 54 |
| | Mycobacterium tuberculosis H37Rv | Rv1701 | | Probable integrase/recombinase | sig. | 28 | 55 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2265 | | tyrosine recombinase XerD | strong | 27 | 58 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS10885 | | tyrosine recombinase XerC | strong | 28 | 55 |
| | Pectobacterium carotovorum WPP14 | HER17_RS17890 | | site-specific tyrosine recombinase XerD | strong | 26 | 59 |
| | Acinetobacter baumannii LAC-4 | RR41_RS17765 | | site-specific tyrosine recombinase XerD | no data | 26 | 82 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2843 | | integrase (NCBI ptt file) | strong | 25 | 81 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS00625 | | tyrosine recombinase XerC | cofit | 28 | 59 |
| | Ralstonia solanacearum GMI1000 | RS_RS17610 | | recombinase XerC | insig. | 23 | 61 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS02835 | | integrase | strong | 28 | 60 |
| | Rhizobium sp. OAE497 | ABIE40_RS17685 | | site-specific tyrosine recombinase XerD | sig. | 26 | 59 |
| | Dinoroseobacter shibae DFL-12 | Dshi_5002 | xerC | hypothetical protein (NCBI) | no data | 24 | 86 |
| | Rahnella sp. WP5 | EX31_RS13480 | | site-specific tyrosine recombinase XerD | strong | 24 | 88 |
| | Rhizobium sp. OAE497 | ABIE40_RS17950 | | tyrosine recombinase XerC | insig. | 30 | 54 |
| | Pseudomonas sp. DMC3 | GFF370 | | Tyrosine recombinase XerC | cofit | 29 | 55 |
| | Methanococcus maripaludis JJ | MMJJ_RS03475 | | tyrosine-type recombinase/integrase | cofit | 31 | 55 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3629 | | integrase family protein (RefSeq) | no data | 25 | 94 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3661 | | integrase family protein (RefSeq) | no data | 25 | 94 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0827 | | Site-specific recombinase XerD | insig. | 25 | 92 |
| | Enterobacter sp. TBS_079 | MPMX20_03753 | | Tyrosine recombinase XerD | strong | 28 | 55 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS05140 | | site-specific tyrosine recombinase XerD | insig. | 27 | 57 |
| | Ralstonia solanacearum UW163 | UW163_RS08485 | | site-specific tyrosine recombinase XerD | insig. | 27 | 57 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2945 | | tyrosine recombinase XerD | insig. | 28 | 55 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS40105 | | tyrosine-type recombinase/integrase | insig. | 26 | 55 |
| | Acinetobacter radioresistens SK82 | MPMX26_00169 | | Tyrosine recombinase XerD | no data | 25 | 82 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04775 | | integrase | insig. | 25 | 81 |
| | Escherichia coli ECOR38 | HEPCGN_21670 | ipuB | tyrosine-type DNA invertase IpuB | insig. | 23 | 60 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS13605 | | tyrosine-type DNA invertase IpuB | no data | 23 | 60 |
| | Xanthobacter sp. DMC5 | GFF3081 | | Tyrosine recombinase XerD | no data | 29 | 60 |
| | Sinorhizobium meliloti 1021 | SMc02489 | | site-specific tyrosine recombinase XerC | no data | 28 | 54 |
| | Bosea sp. OAE506 | ABIE41_RS07870 | | tyrosine recombinase XerC | strong | 26 | 54 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_04300 | | site-specific tyrosine recombinase XerD | sig. | 28 | 58 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS12210 | | tyrosine recombinase XerC | insig. | 29 | 54 |
| | Klebsiella michiganensis M5al | BWI76_RS23550 | | tyrosine recombinase | insig. | 29 | 57 |
| | Klebsiella michiganensis M5al | BWI76_RS23815 | | site-specific tyrosine recombinase XerD | no data | 28 | 58 |
| | Shewanella amazonensis SB2B | Sama_2739 | | integrase/recombinase XerD (RefSeq) | strong | 28 | 55 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS03345 | | recombinase XerD | sig. | 26 | 59 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS04265 | | tyrosine recombinase XerD | insig. | 29 | 58 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS12160 | | site-specific tyrosine recombinase XerD | insig. | 26 | 57 |
| | Klebsiella michiganensis M5al | BWI76_RS20125 | | integrase | sig. | 23 | 57 |
| | Caulobacter crescentus NA1000 | CCNA_00349 | | integrase/recombinase, XerC-CodV family | strong | 23 | 80 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00349 | | integrase/recombinase, XerC-CodV family | cofit | 23 | 80 |
| | Shewanella amazonensis SB2B | Sama_1355 | | phage integrase family site specific recombinase (RefSeq) | insig. | 27 | 53 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0027 | | Site-specific recombinase XerD | no data | 30 | 53 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2548 | | Site-specific recombinase XerD | no data | 30 | 53 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4349 | | Site-specific recombinase XerD | no data | 30 | 53 |
| | Lysobacter sp. OAE881 | ABIE51_RS04495 | | site-specific tyrosine recombinase XerD | strong | 28 | 55 |
| | Erwinia amylovora T8 | OLJFJH_08835 | | site-specific tyrosine recombinase XerD | strong | 25 | 58 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42750 | | tyrosine-type recombinase/integrase | insig. | 25 | 55 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0185 | | tyrosine recombinase XerC subunit | sig. | 29 | 55 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0185 | | tyrosine recombinase XerC subunit | sig. | 29 | 55 |
| | Pseudomonas segetis P6 | ACVTMO_RS07795 | xerD | site-specific tyrosine recombinase XerD | strong | 28 | 55 |