| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Caulobacter crescentus NA1000 | CCNA_02399 | | 23S rRNA methyltransferase | insig. | 100 | 100 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_02399 | | 23S rRNA methyltransferase | cofit | 100 | 100 |
| o | Azospirillum sp. SherDot2 | MPMX19_00824 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | insig. | 61 | 98 |
| o | Xanthobacter sp. DMC5 | GFF2066 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | insig. | 58 | 96 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS31345 | | RNA methyltransferase | insig. | 58 | 94 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS08470 | | RNA methyltransferase | insig. | 53 | 96 |
| o | Sinorhizobium meliloti 1021 | SMc00649 | | tRNA/rRNA methyltransferase | insig. | 46 | 98 |
| o | Rhizobium sp. OAE497 | ABIE40_RS14780 | | RNA methyltransferase | insig. | 47 | 96 |
| | Agrobacterium fabrum C58 | Atu2441 | | RNA methylase | insig. | 47 | 78 |
| o | Mycobacterium tuberculosis H37Rv | Rv0881 | | Possible rRNA methyltransferase (rRNA methylase) | insig. | 38 | 96 |
| o | Bifidobacterium breve UCC2003 | BBR_RS15140 | | RNA methyltransferase | sig. | 33 | 95 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS18650 | | RNA methyltransferase | insig. | 34 | 97 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS13700 | | RNA methyltransferase | insig. | 34 | 96 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT4513 | | putative rRNA methylase (NCBI ptt file) | insig. | 34 | 96 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_05337 | | RNA methyltransferase, TrmH family | insig. | 34 | 96 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14840 | | RNA methyltransferase | insig. | 34 | 96 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS05230 | | RNA methyltransferase | insig. | 33 | 97 |
| | Escherichia coli BL21 | ECD_04047 | | 23S rRNA mG2251 2'-O-ribose methyltransferase, SAM-dependent | strong | 31 | 82 |
| | Escherichia fergusonii Becca | EFB2_04355 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | insig. | 31 | 82 |
| | Escherichia coli ECOR27 | NOLOHH_04480 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | cofit | 31 | 82 |
| | Escherichia coli ECOR38 | HEPCGN_10445 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 31 | 82 |
| | Escherichia coli ECRC100 | OKFHMN_12215 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | cofit | 31 | 82 |
| | Escherichia coli ECRC101 | MCAODC_02730 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 31 | 82 |
| | Escherichia coli ECRC102 | NIAGMN_10065 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | cofit | 31 | 82 |
| | Escherichia coli ECRC62 | BNILDI_07010 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | cofit | 31 | 82 |
| | Escherichia coli ECRC98 | JDDGAC_15855 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 31 | 82 |
| | Escherichia coli ECRC99 | KEDOAH_15940 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | no data | 31 | 82 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03862 | | '23S rRNA (guanosine-2'-O-)-methyltransferase RlmB' transl_table=11 | sig. | 31 | 82 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS24270 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 31 | 82 |
| | Escherichia coli BW25113 | b4180 | rlmB | 23S rRNA (Gm2251)-methyltransferase (NCBI) | sig. | 31 | 82 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF833 | | '23S rRNA (guanosine-2'-O-) -methyltransferase rlmB (EC 2.1.1.-)' transl_table=11 | insig. | 30 | 84 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS11225 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | cofit | 32 | 82 |
| | Pantoea sp. MT58 | IAI47_02630 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 32 | 82 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3377 | | rRNA methylase, putative, group 3 | insig. | 30 | 82 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS11100 | | RNA methyltransferase | cofit | 35 | 53 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS08890 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | strong | 28 | 63 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1199 | | probable tRNA/rRNA methyltransferase | sig. | 34 | 59 |
| | Klebsiella michiganensis M5al | BWI76_RS02580 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase | insig. | 30 | 82 |
| | Enterobacter sp. TBS_079 | MPMX20_00461 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | insig. | 29 | 82 |
| | Caulobacter crescentus NA1000 | CCNA_01297 | | 23S rRNA Gm2251 methyltransferase | strong | 32 | 84 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01297 | | 23S rRNA Gm2251 methyltransferase | cofit | 32 | 84 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_11080 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 31 | 82 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_13235 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | cofit | 32 | 85 |
| | Erwinia tracheiphila SCR3 | LU632_RS21745 | rlmB | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 32 | 85 |
| | Marinobacter adhaerens HP15 | HP15_623 | | RNA methyltransferase, TrmH family, group 3 | insig. | 28 | 84 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_20095 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | sig. | 31 | 53 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS13975 | | RNA methyltransferase | sig. | 24 | 93 |
| | Serratia liquefaciens MT49 | IAI46_01665 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | sig. | 29 | 85 |
| | Erwinia amylovora T8 | OLJFJH_02465 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | sig. | 28 | 82 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS22920 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | strong | 31 | 80 |
| | Shewanella oneidensis MR-1 | SO3934 | | RNA methyltransferase, TrmH family, group 3 (NCBI ptt file) | sig. | 28 | 82 |
| | Shewanella amazonensis SB2B | Sama_2526 | | putative methyltransferase (RefSeq) | insig. | 30 | 78 |
| | Alteromonas macleodii MIT1002 | MIT1002_03605 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | sig. | 24 | 88 |
| | Pectobacterium carotovorum WPP14 | HER17_RS03840 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 28 | 85 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS08265 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 29 | 81 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_28870 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 27 | 84 |
| | Dickeya dianthicola 67-19 | HGI48_RS17310 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | no data | 29 | 85 |
| | Shewanella sp. ANA-3 | Shewana3_0698 | | 23S rRNA (guanosine-2'-O-)-methyltransferase (RefSeq) | strong | 28 | 82 |
| | Rahnella sp. WP5 | EX31_RS08780 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 29 | 82 |
| | Acinetobacter baumannii LAC-4 | RR41_RS17365 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 28 | 80 |
| | Azospirillum brasilense Sp245 | AZOBR_RS11565 | | ribosomal large subunit pseudouridine synthase | insig. | 32 | 54 |
| | Bifidobacterium breve UCC2003 | BBR_RS20270 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | no data | 32 | 53 |
| | Dickeya dadantii 3937 | DDA3937_RS17255 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 29 | 85 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0920 | | rRNA methylases | strong | 28 | 93 |
| | Cellulophaga baltica 18 | M666_RS01065 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 23 | 63 |
| | Agrobacterium fabrum C58 | Atu0341 | | rRNA methylase | no data | 33 | 49 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2186 | | rRNA methylase, putative, group 3 | sig. | 29 | 53 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS09355 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | sig. | 26 | 53 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS09570 | | RNA methyltransferase | insig. | 29 | 52 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09295 | | 23S rRNA (guanosine-2'-O-)-methyltransferase | insig. | 29 | 82 |
| | Shewanella amazonensis SB2B | Sama_3066 | | 23S rRNA (guanosine-2'-O-)-methyltransferase (RefSeq) | strong | 29 | 80 |
| | Azospirillum sp. SherDot2 | MPMX19_00374 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | no data | 28 | 63 |
| | Mycobacterium tuberculosis H37Rv | Rv1644 | | Possible 23S rRNA methyltransferase TsnR | sig. | 31 | 91 |
| | Pseudomonas sp. S08-1 | OH686_15915 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase | cofit | 27 | 84 |
| | Acinetobacter radioresistens SK82 | MPMX26_00241 | | 23S rRNA (guanosine-2'-O-)-methyltransferase RlmB | cofit | 25 | 80 |
| | Dickeya dianthicola ME23 | DZA65_RS18400 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 29 | 85 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS12425 | | RNA methyltransferase | insig. | 27 | 97 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS15870 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | no data | 30 | 81 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13150 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 27 | 81 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS10895 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 24 | 63 |
| | Rhizobium sp. OAE497 | ABIE40_RS01810 | | RNA methyltransferase | insig. | 34 | 49 |
| | Dechlorosoma suillum PS | Dsui_2679 | | rRNA methylase | strong | 26 | 97 |
| | Bifidobacterium breve UCC2003 | BBR_RS13865 | | RNA methyltransferase | sig. | 28 | 64 |
| | Erwinia amylovora T8 | OLJFJH_09795 | | tRNA/rRNA methyltransferase | insig. | 27 | 84 |
| | Erwinia tracheiphila SCR3 | LU632_RS16870 | | tRNA/rRNA methyltransferase | insig. | 25 | 84 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10990 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | strong | 28 | 80 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2571 | | RNA methyltransferase, TrmH family, group 3 (RefSeq) | insig. | 30 | 54 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS06630 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 28 | 85 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_26750 | | tRNA/rRNA methyltransferase | cofit | 25 | 84 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15350 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | no data | 28 | 80 |
| | Ralstonia solanacearum UW163 | UW163_RS12815 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 28 | 80 |
| | Caulobacter crescentus NA1000 | CCNA_01245 | | 23S rRNA methyltransferase | sig. | 26 | 95 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01245 | | 23S rRNA methyltransferase | insig. | 26 | 95 |
| | Serratia liquefaciens MT49 | IAI46_20010 | | tRNA/rRNA methyltransferase | insig. | 26 | 84 |
| | Rahnella sp. WP5 | EX31_RS13665 | | tRNA/rRNA methyltransferase | insig. | 25 | 84 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4838 | | 23S rRNA (guanosine-2'-O-) -methyltransferase rlmB (EC 2.1.1.-) | cofit | 27 | 81 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS00490 | | 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB | insig. | 29 | 81 |
| | Shewanella loihica PV-4 | Shew_3288 | | 23S rRNA (guanosine-2'-O-)-methyltransferase (RefSeq) | sig. | 27 | 82 |
| | Pectobacterium carotovorum WPP14 | HER17_RS04445 | | tRNA/rRNA methyltransferase | cofit | 24 | 86 |
| | Lysobacter sp. OAE881 | ABIE51_RS16975 | | TrmH family RNA methyltransferase | insig. | 33 | 62 |