| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_06190 | | integration host factor subunit alpha | no data | 100 | 100 |
| o | Rahnella sp. WP5 | EX31_RS14045 | | integration host factor subunit alpha | no data | 87 | 95 |
| o | Serratia liquefaciens MT49 | IAI46_10990 | | integration host factor subunit alpha | no data | 87 | 95 |
| o | Dickeya dadantii 3937 | DDA3937_RS11405 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Dickeya dianthicola 67-19 | HGI48_RS11445 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Dickeya dianthicola ME23 | DZA65_RS11790 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS11485 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Erwinia amylovora T8 | OLJFJH_14680 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Pantoea sp. MT58 | IAI47_10950 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS17640 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_24355 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Klebsiella pneumoniae MRSN742743 | KFA93_RS15715 | ihfA;go_function=DNA | integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli BL21 | ECD_01681 | | integration host factor (IHF), DNA-binding protein, alpha subunit | strong | 86 | 95 |
| o | Escherichia fergusonii Becca | EFB2_02279 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli ECOR27 | NOLOHH_17610 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli ECOR38 | HEPCGN_05455 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli ECRC100 | OKFHMN_27090 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli ECRC101 | MCAODC_18320 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli ECRC102 | NIAGMN_00975 | | Integration host factor subunit alpha | cofit | 86 | 95 |
| o | Escherichia coli ECRC62 | BNILDI_16405 | | Integration host factor subunit alpha | insig. | 86 | 95 |
| o | Escherichia coli ECRC98 | JDDGAC_01665 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli ECRC99 | KEDOAH_01020 | | Integration host factor subunit alpha | no data | 86 | 95 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS09565 | | integration host factor subunit alpha | no data | 86 | 95 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_1719 | | integration host factor, alpha subunit | cofit | 86 | 95 |
| o | Enterobacter sp. TBS_079 | MPMX20_01901 | | Integration host factor subunit alpha | strong | 86 | 95 |
| o | Escherichia coli BW25113 | b1712 | ihfA | integration host factor subunit alpha (NCBI) | strong | 86 | 95 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3528 | | Integration host factor alpha subunit | strong | 86 | 95 |
| o | Alteromonas macleodii MIT1002 | MIT1002_01638 | | Integration host factor subunit alpha | strong | 88 | 95 |
| o | Klebsiella michiganensis M5al | BWI76_RS17115 | | integration host factor subunit alpha | no data | 85 | 95 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02021 | | Integration host factor subunit alpha | no data | 85 | 95 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_25460 | | Integration host factor subunit alpha | no data | 84 | 95 |
| o | Erwinia tracheiphila SCR3 | LU632_RS10925 | ihfA | integration host factor subunit alpha | no data | 84 | 95 |
| o | Shewanella amazonensis SB2B | Sama_1951 | ihfA | integration host factor subunit alpha (RefSeq) | no data | 83 | 100 |
| o | Shewanella loihica PV-4 | Shew_2214 | | integration host factor, alpha subunit (RefSeq) | no data | 85 | 94 |
| o | Shewanella sp. ANA-3 | Shewana3_1865 | ihfA | integration host factor subunit alpha (RefSeq) | no data | 86 | 94 |
| o | Shewanella oneidensis MR-1 | SO2087 | ihfA | integration host factor, alpha subunit (NCBI ptt file) | no data | 86 | 94 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS03485 | ihfA;go_function=DNA | integration host factor subunit alpha | no data | 82 | 93 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_13775 | | integration host factor subunit alpha | no data | 82 | 93 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS32160 | ihfA;go_function=DNA | integration host factor subunit alpha | no data | 82 | 93 |
| o | Pseudomonas stutzeri RCH2 | Psest_1974 | | integration host factor, alpha subunit | strong | 82 | 93 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS20290 | | integration host factor subunit alpha | insig. | 82 | 93 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20290 | | integration host factor subunit alpha | strong | 82 | 93 |
| o | Pseudomonas sp. DMC3 | GFF915 | | Integration host factor subunit alpha | insig. | 82 | 93 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03893 | | Integration host factor subunit alpha | cofit | 82 | 93 |
| o | Pseudomonas sp. RS175 | PFR28_02719 | | Integration host factor subunit alpha | strong | 82 | 93 |
| o | Pseudomonas sp. S08-1 | OH686_22870 | | integration host factor, alpha subunit | insig. | 82 | 93 |
| o | Pseudomonas sp. SVBP6 | COO64_RS10415 | ihfA | integration host factor subunit alpha | insig. | 82 | 93 |
| o | Pseudomonas orientalis W4I3 | QF045_RS20465 | | integration host factor subunit alpha | no data | 82 | 93 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_2168 | | Integration host factor, alpha subunit | no data | 82 | 93 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2168 | | Integration host factor, alpha subunit | no data | 82 | 93 |
| o | Pseudomonas simiae WCS417 | PS417_18315 | | integration host factor subunit alpha | no data | 82 | 93 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3894 | | Integration host factor alpha subunit | insig. | 82 | 93 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_20905 | | integration host factor subunit alpha | no data | 82 | 93 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_00880 | | integration host factor subunit alpha | strong | 82 | 93 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_179 | | Integration host factor alpha subunit | no data | 82 | 93 |
| o | Pseudomonas segetis P6 | ACVTMO_RS09615 | ihfA | integration host factor subunit alpha | cofit | 82 | 93 |
| o | Pseudomonas sp. BP01 | JOY50_RS04355 | ihfA | integration host factor subunit alpha | insig. | 82 | 93 |
| o | Pseudomonas putida KT2440 | PP_2471 | | Integration host factor subunit alpha | no data | 82 | 93 |
| o | Marinobacter adhaerens HP15 | HP15_1077 | | integration host factor, alpha subunit | no data | 77 | 93 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS09665 | | integration host factor subunit alpha | no data | 75 | 95 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_10080 | ihfA | integration host factor subunit alpha | cofit | 77 | 94 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_6017 | | Integration host factor alpha subunit | no data | 81 | 87 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS02950 | | integration host factor subunit alpha | cofit | 76 | 94 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS03200 | | integration host factor subunit alpha | strong | 76 | 94 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS06770 | | integration host factor subunit alpha | sig. | 76 | 94 |
| o | Dechlorosoma suillum PS | Dsui_1964 | | integration host factor, alpha subunit | insig. | 77 | 94 |
| o | Lysobacter sp. OAE881 | ABIE51_RS15240 | | integration host factor subunit alpha | sig. | 74 | 94 |
| o | Methylophilus sp. DMC18 | GFF885 | | Integration host factor subunit alpha | no data | 70 | 100 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09910 | | integration host factor subunit alpha | strong | 78 | 92 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2073.1 | | Integration host factor alpha subunit | no data | 74 | 94 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_1262 | | integration host factor, alpha subunit | strong | 70 | 93 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04508 | | integration host factor subunit alpha | no data | 76 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS05305 | | integration host factor subunit alpha | no data | 76 | 93 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS13615 | | integration host factor subunit alpha | no data | 76 | 93 |
| | Paraburkholderia graminis OAS925 | ABIE53_002897 | | integration host factor subunit alpha | no data | 76 | 93 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS01765 | | integration host factor subunit alpha | no data | 76 | 92 |
| | Ralstonia solanacearum GMI1000 | RS_RS07970 | | integration host factor subunit alpha | no data | 76 | 92 |
| | Ralstonia solanacearum UW163 | UW163_RS15075 | | integration host factor subunit alpha | no data | 76 | 92 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15725 | | integration host factor subunit alpha | no data | 76 | 92 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS13705 | | integration host factor subunit alpha | insig. | 76 | 92 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS06630 | | integration host factor subunit alpha | strong | 73 | 92 |
| o | Acinetobacter radioresistens SK82 | MPMX26_00565 | | Integration host factor subunit alpha | no data | 67 | 98 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS15960 | | integration host factor subunit alpha | no data | 66 | 98 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS04725 | | integration host factor subunit alpha | no data | 67 | 89 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2824 | | Integration host factor alpha subunit | no data | 58 | 94 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4203 | | Integration host factor alpha subunit | no data | 57 | 94 |
| | Variovorax sp. SCN45 | GFF4838 | | Integration host factor alpha subunit | no data | 58 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS11150 | | integration host factor subunit alpha | no data | 58 | 93 |
| o | Rhodospirillum rubrum S1H | Rru_A1668 | | Integration host factor, alpha subunit (NCBI) | no data | 48 | 93 |
| o | Azospirillum sp. SherDot2 | MPMX19_00743 | | Integration host factor subunit alpha | no data | 47 | 95 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS11895 | | integration host factor subunit alpha | no data | 47 | 93 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2324 | | integration host factor, alpha subunit | sig. | 54 | 91 |
| o | Sphingobium sp. HT1-2 | GFF662 | | Integration host factor alpha subunit | no data | 54 | 91 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS10095 | | integration host factor subunit alpha | no data | 49 | 91 |
| | Sinorhizobium meliloti 1021 | SMc01786 | | integration host factor subunit alpha | no data | 52 | 91 |
| | Rhizobium sp. OAE497 | ABIE40_RS06790 | | integration host factor subunit alpha | no data | 51 | 91 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c11230 | | integration host factor subunit alpha | no data | 49 | 94 |
| | Agrobacterium fabrum C58 | Atu1180 | | integration host factor alpha subunit | no data | 49 | 91 |
| o | Xanthobacter sp. DMC5 | GFF834 | | Integration host factor subunit alpha | no data | 49 | 92 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_1721 | | integration host factor, alpha subunit (RefSeq) | no data | 48 | 94 |
| o | Bosea sp. OAE506 | ABIE41_RS19685 | | integration host factor subunit alpha | no data | 48 | 91 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS05965 | | integration host factor subunit alpha | no data | 49 | 97 |
| | Rhodopseudomonas palustris CGA009 | TX73_014205 | | integration host factor subunit alpha | no data | 46 | 91 |
| o | Caulobacter crescentus NA1000 | CCNA_01433 | | integration host factor alpha-subunit | strong | 50 | 92 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_01433 | | integration host factor alpha-subunit | no data | 50 | 92 |
| | Sphingobium sp. HT1-2 | GFF4294 | | DNA-binding protein HU-beta | cofit | 42 | 93 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10500 | | HU family DNA-binding protein | strong | 42 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS33080 | | transcriptional regulator | no data | 43 | 91 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23140 | | transcriptional regulator | no data | 43 | 97 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS06620 | | HU family DNA-binding protein | strong | 42 | 87 |
| | Acinetobacter radioresistens SK82 | MPMX26_01331 | | DNA-binding protein HU-beta | no data | 42 | 91 |
| | Sphingobium sp. HT1-2 | GFF1648 | | Integration host factor beta subunit | cofit | 41 | 91 |
| | Acinetobacter baumannii LAC-4 | RR41_RS12365 | | HU family DNA-binding protein | no data | 42 | 91 |
| | Lysobacter sp. OAE881 | ABIE51_RS05120 | | HU family DNA-binding protein | no data | 43 | 88 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07315 | | HU family DNA-binding protein | no data | 42 | 88 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16465 | | HU family DNA-binding protein | no data | 42 | 88 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS16740 | | HU family DNA-binding protein | strong | 42 | 88 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12130 | | HU family DNA-binding protein | no data | 42 | 88 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_08025 | himA | integration host factor subunit alpha | no data | 42 | 88 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_09575 | | integration host factor subunit beta | no data | 40 | 91 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02078 | | DNA-binding protein HU | strong | 38 | 92 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_09600 | | DNA-binding protein HU-beta | cofit | 41 | 88 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0500 | | histone family protein DNA-binding protein (RefSeq) | insig. | 38 | 88 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2830 | | DNA-binding protein HU-beta (NCBI ptt file) | strong | 38 | 92 |
| | Lysobacter sp. OAE881 | ABIE51_RS14140 | | HU family DNA-binding protein | no data | 43 | 88 |
| | Marinobacter adhaerens HP15 | HP15_3504 | | histone-like bacterial DNA-binding protein | insig. | 40 | 88 |
| | Shewanella amazonensis SB2B | Sama_1737 | ihfB | integration host factor subunit beta (RefSeq) | strong | 38 | 96 |
| | Azospirillum sp. SherDot2 | MPMX19_01048 | | DNA-binding protein HU | no data | 41 | 88 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1795 | hup-3 | DNA-binding protein HU (TIGR) | no data | 38 | 92 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0764 | hup-2 | DNA-binding protein HU (TIGR) | sig. | 41 | 88 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04760 | | HU family DNA-binding protein | no data | 38 | 88 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4045.1 | | DNA-binding protein HU-beta | no data | 42 | 88 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08890 | | DNA-binding protein | no data | 41 | 88 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11630 | | HU family DNA-binding protein | insig. | 44 | 87 |
| | Sinorhizobium meliloti 1021 | SMc01906 | | histone-like protein | no data | 40 | 92 |
| | Alteromonas macleodii MIT1002 | MIT1002_02756 | | hypothetical protein | no data | 38 | 88 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05070 | | HU family DNA-binding protein | no data | 37 | 88 |
| | Pseudomonas stutzeri RCH2 | Psest_1805 | | integration host factor, beta subunit | strong | 37 | 91 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00660 | | HU family DNA-binding protein | sig. | 41 | 87 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS17895 | | integration host factor subunit beta | no data | 40 | 91 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07260 | ihfB | integration host factor subunit beta | no data | 39 | 98 |
| o | Cellulophaga baltica 18 | M666_RS03320 | | integration host factor subunit beta | no data | 39 | 95 |
| | Pseudomonas segetis P6 | ACVTMO_RS14345 | ihfB | integration host factor subunit beta | no data | 37 | 91 |
| | Shewanella sp. ANA-3 | Shewana3_1978 | ihfB | integration host factor subunit beta (RefSeq) | no data | 36 | 96 |
| | Shewanella oneidensis MR-1 | SO2401 | ihfB | integration host factor, beta subunit (NCBI ptt file) | no data | 36 | 96 |
| | Pseudomonas sp. S08-1 | OH686_20895 | | integration host factor, beta subunit | sig. | 37 | 91 |
| | Marinobacter adhaerens HP15 | HP15_1367 | | integration host factor, beta subunit | no data | 36 | 93 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS05560 | | integration host factor subunit beta | no data | 40 | 91 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS18040 | | integration host factor subunit beta | no data | 40 | 91 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS11320 | | integration host factor subunit beta | no data | 40 | 91 |
| | Azospirillum brasilense Sp245 | AZOBR_RS07150 | | transcriptional regulator | no data | 40 | 88 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0103 | | Bacterial nucleoid DNA-binding protein | no data | 39 | 91 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01105 | | HU family DNA-binding protein | strong | 39 | 87 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11020 | | HU family DNA-binding protein | insig. | 37 | 88 |
| | Caulobacter crescentus NA1000 | CCNA_02036 | | DNA-binding protein HU | strong | 39 | 92 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02036 | | DNA-binding protein HU | cofit | 39 | 92 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10490 | | HU family DNA-binding protein | no data | 37 | 88 |
| | Erwinia tracheiphila SCR3 | LU632_RS18330 | hupB | DNA-binding protein HU-beta | insig. | 37 | 91 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS01135 | ihfB;go_function=DNA | integration host factor subunit beta | no data | 37 | 91 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_16065 | | integration host factor subunit beta | no data | 37 | 91 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS34410 | ihfB;go_function=DNA | integration host factor subunit beta | no data | 37 | 91 |
| | Sphingobium sp. HT1-2 | GFF1673 | | DNA-binding protein HU-beta | cofit | 40 | 91 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3896 | | integration host factor, beta subunit | sig. | 39 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS29495 | | HU family DNA-binding protein | strong | 42 | 91 |
| | Cellulophaga baltica 18 | M666_RS13375 | | HU family DNA-binding protein | no data | 39 | 87 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_16455 | hupB | DNA-binding protein HU-beta | no data | 37 | 91 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS16005 | | HU family DNA-binding protein | no data | 41 | 87 |
| | Pseudomonas putida KT2440 | PP_1773 | | Integration host factor subunit beta | no data | 34 | 91 |
| | Pseudomonas sp. RS175 | PFR28_00913 | | Integration host factor subunit beta | strong | 33 | 97 |
| | Shewanella oneidensis MR-1 | SO1797 | | DNA-binding protein, HU family (NCBI ptt file) | no data | 37 | 91 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS08125 | | integration host factor subunit beta | cofit | 34 | 91 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS08125 | | integration host factor subunit beta | strong | 34 | 91 |
| | Pseudomonas sp. DMC3 | GFF4671 | | Integration host factor subunit beta | cofit | 34 | 91 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01767 | | Integration host factor subunit beta | cofit | 34 | 91 |
| | Pseudomonas sp. SVBP6 | COO64_RS06725 | ihfB | integration host factor subunit beta | insig. | 34 | 91 |
| | Pseudomonas orientalis W4I3 | QF045_RS10875 | | integration host factor subunit beta | insig. | 34 | 91 |
| | Pseudomonas simiae WCS417 | PS417_08155 | | integration host factor subunit beta | strong | 34 | 91 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2181 | | Integration host factor beta subunit | no data | 34 | 91 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_345 | | Integration host factor beta subunit | insig. | 34 | 91 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_02040 | | integration host factor subunit beta | strong | 34 | 91 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_03435 | | integration host factor subunit beta | strong | 34 | 91 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2515 | | Integration host factor beta subunit | no data | 34 | 91 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2382.1 | | Integration host factor beta subunit | no data | 38 | 94 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3641 | | Integration host factor, beta subunit | no data | 34 | 91 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3641 | | Integration host factor, beta subunit | no data | 34 | 91 |
| | Pseudomonas segetis P6 | ACVTMO_RS00495 | | HU family DNA-binding protein | insig. | 42 | 91 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2799 | | histone family protein DNA-binding protein (RefSeq) | strong | 41 | 92 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_10970 | | integration host factor | no data | 40 | 91 |
| | Pseudomonas sp. BP01 | JOY50_RS25900 | | HU family DNA-binding protein | no data | 38 | 91 |
| | Dickeya dianthicola 67-19 | HGI48_RS01200 | | DNA-binding protein HU-alpha | no data | 38 | 92 |
| | Dickeya dianthicola ME23 | DZA65_RS01245 | | DNA-binding protein HU-alpha | no data | 38 | 92 |
| | Erwinia amylovora T8 | OLJFJH_17955 | | DNA-binding protein HU-beta | insig. | 37 | 88 |
| | Lysobacter sp. OAE881 | ABIE51_RS09350 | | integration host factor subunit beta | no data | 37 | 94 |
| | Pseudomonas sp. BP01 | JOY50_RS16120 | ihfB | integration host factor subunit beta | insig. | 34 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS19580 | | DNA-binding protein | no data | 40 | 91 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02359 | | HU family DNA-binding protein | no data | 40 | 91 |
| | Paraburkholderia graminis OAS925 | ABIE53_000292 | | DNA-binding protein HU-beta | no data | 40 | 91 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS29695 | | HU family DNA-binding protein | no data | 40 | 91 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS29695 | | HU family DNA-binding protein | no data | 40 | 91 |
| | Pseudomonas sp. DMC3 | GFF464 | | DNA-binding protein HU-beta | insig. | 40 | 91 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00069 | | DNA-binding protein HU-beta | cofit | 40 | 91 |
| | Pseudomonas sp. SVBP6 | COO64_RS01640 | | HU family DNA-binding protein | insig. | 40 | 91 |
| | Pseudomonas simiae WCS417 | PS417_28005 | | integration host factor | no data | 40 | 91 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2051 | | DNA-binding protein HU-alpha | no data | 40 | 91 |
| | Marinobacter adhaerens HP15 | HP15_2182 | | histone-like bacterial DNA-binding protein | no data | 39 | 92 |
| | Dickeya dadantii 3937 | DDA3937_RS01205 | | DNA-binding protein HU-alpha | no data | 38 | 92 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14030 | | HU family DNA-binding protein | no data | 39 | 92 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1039 | | Bacterial nucleoid DNA-binding protein | strong | 41 | 88 |
| | Pseudomonas sp. RS175 | PFR28_04473 | | DNA-binding protein HU-beta | sig. | 41 | 88 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU0396 | hup-1 | DNA-binding protein HU (TIGR) | no data | 38 | 89 |
| | Pantoea sp. MT58 | IAI47_14640 | | DNA-binding protein HU-beta | sig. | 38 | 92 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS10555 | | DNA-binding protein HU-beta | cofit | 38 | 92 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1560 | | histone family protein DNA-binding protein (RefSeq) | no data | 36 | 93 |
| | Shewanella sp. ANA-3 | Shewana3_2658 | | histone family protein DNA-binding protein (RefSeq) | no data | 36 | 91 |
| | Shewanella loihica PV-4 | Shew_1955 | | integration host factor, beta subunit (RefSeq) | no data | 35 | 94 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5347 | | Integration host factor beta subunit | no data | 35 | 92 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1783 | | histone family protein DNA-binding protein (RefSeq) | insig. | 38 | 88 |
| | Pectobacterium carotovorum WPP14 | HER17_RS20350 | | DNA-binding protein HU-alpha | strong | 38 | 92 |
| | Rahnella sp. WP5 | EX31_RS16845 | | DNA-binding protein HU-alpha | cofit | 38 | 92 |
| | Rhodospirillum rubrum S1H | Rru_A1553 | | Histone-like DNA-binding protein (NCBI) | no data | 39 | 92 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06148 | | DNA-binding protein HU-beta | no data | 38 | 88 |
| | Variovorax sp. SCN45 | GFF1732 | | DNA-binding protein HU-beta | no data | 38 | 94 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2328 | | integration host factor, beta subunit | no data | 36 | 93 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4059 | | DNA-binding protein HU-alpha | insig. | 40 | 91 |
| | Variovorax sp. OAS795 | ABID97_RS23580 | | HU family DNA-binding protein | no data | 41 | 88 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_01405 | | DNA-binding protein HU-alpha | cofit | 40 | 88 |
| | Pseudomonas orientalis W4I3 | QF045_RS02370 | | HU family DNA-binding protein | cofit | 39 | 91 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_769 | | DNA-binding protein HU-alpha | insig. | 39 | 91 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_09825 | | integration host factor | no data | 39 | 91 |
| | Pseudomonas stutzeri RCH2 | Psest_3833 | | Bacterial nucleoid DNA-binding protein | no data | 39 | 92 |
| | Serratia liquefaciens MT49 | IAI46_01350 | | DNA-binding protein HU-alpha | strong | 38 | 92 |
| | Dechlorosoma suillum PS | Dsui_2146 | | integration host factor, beta subunit | no data | 38 | 92 |
| | Azospirillum sp. SherDot2 | MPMX19_01544 | | DNA-binding protein HU | no data | 38 | 88 |
| | Agrobacterium fabrum C58 | Atu6120 | | HNS-type DNA binding protein | insig. | 39 | 87 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS09480 | | integration host factor subunit beta | no data | 39 | 94 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19680 | | integration host factor subunit beta | no data | 39 | 94 |
| | Pantoea sp. MT58 | IAI47_18055 | | DNA-binding protein HU-alpha | strong | 38 | 92 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS22590 | | DNA-binding protein HU-alpha | no data | 38 | 92 |
| | Shewanella loihica PV-4 | Shew_2505 | | histone family protein DNA-binding protein (RefSeq) | no data | 36 | 91 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2578 | | Integration host factor beta subunit | no data | 34 | 93 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS13790 | | integration host factor subunit beta | no data | 39 | 94 |
| | Ralstonia solanacearum GMI1000 | RS_RS04525 | | integration host factor subunit beta | no data | 39 | 94 |
| | Ralstonia solanacearum UW163 | UW163_RS16020 | | integration host factor subunit beta | no data | 39 | 94 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_376 | | DNA-binding protein HU-beta | insig. | 41 | 88 |
| | Escherichia coli ECOR38 | HEPCGN_11980 | hupA | DNA-binding protein HU-alpha | strong | 38 | 92 |
| | Alteromonas macleodii MIT1002 | MIT1002_02188 | | Integration host factor subunit beta | cofit | 35 | 92 |
| | Escherichia fergusonii Becca | EFB2_04611 | | DNA-binding protein HU-alpha | cofit | 38 | 92 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04050 | | DNA-binding protein HU-alpha | strong | 38 | 92 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23070 | | nucleoid-associated protein HU-alpha | strong | 38 | 92 |
| | Escherichia coli BW25113 | b4000 | hupA | HU, DNA-binding transcriptional regulator, alpha subunit (NCBI) | strong | 38 | 92 |