| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_01705 | | DNA-directed RNA polymerase subunit beta' | no data | 100 | 100 |
| o | Dickeya dadantii 3937 | DDA3937_RS01105 | | DNA-directed RNA polymerase subunit beta' | no data | 83 | 100 |
| o | Escherichia coli BL21 | ECD_03864 | | RNA polymerase, beta prime subunit | no data | 82 | 100 |
| o | Escherichia fergusonii Becca | EFB2_04623 | | DNA-directed RNA polymerase subunit beta' | insig. | 82 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04063 | | 'DNA-directed RNA polymerase subunit beta'' transl_table=11 | no data | 82 | 100 |
| o | Escherichia coli BW25113 | b3988 | rpoC | DNA-directed RNA polymerase subunit beta' (NCBI) | no data | 82 | 100 |
| o | Dickeya dianthicola ME23 | DZA65_RS01165 | | DNA-directed RNA polymerase subunit beta' | no data | 83 | 100 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS23010 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_05560 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_12065 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECRC100 | OKFHMN_13415 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_03915 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECRC102 | NIAGMN_11165 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_05965 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_17040 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_14745 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Dickeya dianthicola 67-19 | HGI48_RS01095 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Klebsiella michiganensis M5al | BWI76_RS01505 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_09990 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Enterobacter sp. TBS_079 | MPMX20_00208 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4210 | | DNA-directed RNA polymerase beta | no data | 82 | 100 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_4527 | | DNA-directed RNA polymerase, beta' subunit, predominant form | no data | 82 | 100 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS22640 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Pantoea sp. MT58 | IAI47_18105 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS20425 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Rahnella sp. WP5 | EX31_RS16785 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_10845 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 81 | 100 |
| o | Erwinia tracheiphila SCR3 | LU632_RS00935 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 81 | 100 |
| o | Serratia liquefaciens MT49 | IAI46_01265 | | DNA-directed RNA polymerase subunit beta' | no data | 82 | 100 |
| o | Erwinia amylovora T8 | OLJFJH_06685 | | DNA-directed RNA polymerase subunit beta' | no data | 81 | 100 |
| o | Shewanella amazonensis SB2B | Sama_0207 | | DNA-directed RNA polymerase subunit beta' (RefSeq) | no data | 80 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_0193 | | DNA-directed RNA polymerase subunit beta' (RefSeq) | no data | 80 | 100 |
| o | Shewanella oneidensis MR-1 | SO0225 | rpoC | DNA-directed RNA polymerase, beta' subunit (NCBI ptt file) | no data | 80 | 100 |
| o | Shewanella loihica PV-4 | Shew_0152 | | DNA-directed RNA polymerase subunit beta' (RefSeq) | no data | 79 | 100 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03732 | | DNA-directed RNA polymerase subunit beta' | no data | 76 | 100 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS29585 | rpoC;go_component=cytosolic | DNA-directed RNA polymerase subunit beta' | no data | 74 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_21970 | | DNA-directed RNA polymerase subunit beta' | no data | 74 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS43920 | rpoC;go_component=cytosolic | DNA-directed RNA polymerase subunit beta' | no data | 74 | 100 |
| o | Pseudomonas sp. S08-1 | OH686_15325 | | DNA-directed RNA polymerase, beta' subunit | no data | 73 | 100 |
| o | Pseudomonas stutzeri RCH2 | Psest_3612 | | DNA-directed RNA polymerase, beta' subunit, predominant form | no data | 74 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS16250 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS28240 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas putida KT2440 | PP_0448 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_04008 | | 'DNA-directed RNA polymerase subunit beta'' transl_table=11 | no data | 73 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4554 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4554 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas simiae WCS417 | PS417_25565 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS27195 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS27195 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05228 | | 'DNA-directed RNA polymerase subunit beta'' transl_table=11 | no data | 73 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS04610 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS27590 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_14615 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 99 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4852 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 73 | 99 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_1870 | | DNA-directed RNA polymerase, beta' subunit, predominant form | no data | 74 | 100 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1248 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 73 | 99 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_07030 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 99 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2576 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 73 | 99 |
| o | Pseudomonas sp. DMC3 | GFF3758 | | DNA-directed RNA polymerase subunit beta' | no data | 73 | 99 |
| o | Marinobacter adhaerens HP15 | HP15_374 | | DNA-directed RNA polymerase subunit beta | no data | 72 | 99 |
| o | Acinetobacter radioresistens SK82 | MPMX26_00213 | | DNA-directed RNA polymerase subunit beta' | no data | 71 | 98 |
| o | Lysobacter sp. OAE881 | ABIE51_RS05810 | | DNA-directed RNA polymerase subunit beta' | no data | 72 | 98 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS17540 | | DNA-directed RNA polymerase subunit beta' | no data | 70 | 100 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS03355 | | DNA-directed RNA polymerase subunit beta' | no data | 71 | 98 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS03605 | | DNA-directed RNA polymerase subunit beta' | no data | 71 | 98 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4151.1 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 71 | 98 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_10495 | rpoC | DNA-directed RNA polymerase subunit beta' | no data | 71 | 98 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS21935 | | DNA-directed RNA polymerase subunit beta' | no data | 71 | 98 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS06340 | | DNA-directed RNA polymerase subunit beta' | no data | 71 | 98 |
| o | Dechlorosoma suillum PS | Dsui_0365 | | DNA-directed RNA polymerase, beta'' subunit, predominant form | no data | 66 | 98 |
| o | Methylophilus sp. DMC18 | GFF1590 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06594 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Paraburkholderia graminis OAS925 | ABIE53_003793 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS28300 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS18150 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Ralstonia solanacearum GMI1000 | RS_RS15195 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS11645 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS09985 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS02920 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS19315 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 97 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS07260 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Ralstonia solanacearum UW163 | UW163_RS06360 | | DNA-directed RNA polymerase subunit beta' | no data | 66 | 98 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS00530 | | DNA-directed RNA polymerase subunit beta' | no data | 65 | 100 |
| o | Variovorax sp. SCN45 | GFF5880 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 66 | 98 |
| o | Variovorax sp. OAS795 | ABID97_RS05350 | | DNA-directed RNA polymerase subunit beta' | no data | 65 | 100 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1792 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 65 | 98 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_4459 | | DNA-directed RNA polymerase beta' subunit (EC 2.7.7.6) | no data | 65 | 98 |
| o | Azospirillum sp. SherDot2 | MPMX19_00386 | | DNA-directed RNA polymerase subunit beta' | no data | 61 | 98 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS11505 | | DNA-directed RNA polymerase subunit beta' | no data | 60 | 100 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0783 | | DNA-directed RNA polymerase, beta' subunit, predominant form | no data | 61 | 98 |
| o | Sphingobium sp. HT1-2 | GFF2912 | | DNA-directed RNA polymerase beta | no data | 59 | 100 |
| o | Rhodospirillum rubrum S1H | Rru_A2694 | | DNA-directed RNA polymerase (NCBI) | no data | 61 | 97 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS08080 | | DNA-directed RNA polymerase subunit beta' | no data | 60 | 100 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_0269 | | DNA-directed RNA polymerase, beta' subunit (RefSeq) | no data | 60 | 97 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c01440 | | DNA-directed RNA polymerase subunit beta' | no data | 60 | 97 |
| o | Xanthobacter sp. DMC5 | GFF9 | | DNA-directed RNA polymerase subunit beta' | no data | 60 | 97 |
| o | Caulobacter crescentus NA1000 | CCNA_00537 | | DNA-directed RNA polymerase beta | no data | 59 | 99 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_00537 | | DNA-directed RNA polymerase beta | no data | 59 | 99 |
| o | Sinorhizobium meliloti 1021 | SMc01316 | | DNA-directed RNA polymerase subunit beta' | no data | 58 | 99 |
| o | Agrobacterium fabrum C58 | Atu1955 | | DNA-directed RNA polymerase beta | no data | 59 | 98 |