| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sinorhizobium meliloti 1021 | SMa0748 | | MucR family transcriptional regulator | insig. | 100 | 100 |
| | Sinorhizobium meliloti 1021 | SMa1705 | | MUCR family transcriptional regulatory protein IN SYRB 5'region | insig. | 79 | 91 |
| | Xanthobacter sp. DMC5 | GFF3746 | | Transcriptional regulatory protein ros | no data | 60 | 83 |
| | Xanthobacter sp. DMC5 | GFF4137 | | Transcriptional regulatory protein ros | insig. | 54 | 90 |
| | Agrobacterium fabrum C58 | Atu0916 | | transcriptional regulator | no data | 53 | 93 |
| | Rhodopseudomonas palustris CGA009 | TX73_009525 | | MucR family transcriptional regulator | insig. | 59 | 83 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS01490 | | MucR family transcriptional regulator | strong | 55 | 91 |
| o | Azospirillum sp. SherDot2 | MPMX19_02606 | | Transcriptional regulatory protein ros | cofit | 58 | 89 |
| | Sinorhizobium meliloti 1021 | SMc00058 | | transcriptional regulator | no data | 54 | 90 |
| | Bosea sp. OAE506 | ABIE41_RS22465 | | MucR family transcriptional regulator | sig. | 55 | 83 |
| | Rhizobium sp. OAE497 | ABIE40_RS05025 | | MucR family transcriptional regulator | strong | 55 | 85 |
| | Caulobacter crescentus NA1000 | CCNA_00998 | | ROS/MUCR transcriptional regulator | strong | 54 | 83 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00998 | | ROS/MUCR transcriptional regulator | cofit | 54 | 83 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS22565 | | MucR family transcriptional regulator | strong | 52 | 90 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26080 | | transcriptional regulator | strong | 53 | 89 |
| o | Rhodospirillum rubrum S1H | Rru_A3766 | | Transcriptional Regulator, MucR family (NCBI) | strong | 55 | 91 |
| | Rhodospirillum rubrum S1H | Rru_A1829 | | Transcriptional Regulator, MucR family (NCBI) | sig. | 53 | 85 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS10245 | | MucR family transcriptional regulator | insig. | 55 | 83 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10005 | | MucR family transcriptional regulator | strong | 53 | 88 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1915 | | transcriptional regulator, MucR family | strong | 53 | 89 |
| | Azospirillum sp. SherDot2 | MPMX19_00725 | | Transcriptional regulatory protein ros | insig. | 53 | 85 |
| | Sphingobium sp. HT1-2 | GFF3940 | | Transcriptional regulator | no data | 52 | 89 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS05075 | | transcriptional regulator | insig. | 54 | 81 |
| | Bosea sp. OAE506 | ABIE41_RS01655 | | MucR family transcriptional regulator | insig. | 55 | 87 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11805 | | MucR family transcriptional regulator | cofit | 49 | 85 |
| | Caulobacter crescentus NA1000 | CCNA_01418 | | ROS/MUCR transcriptional regulator | sig. | 48 | 83 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01418 | | ROS/MUCR transcriptional regulator | cofit | 48 | 83 |
| | Bosea sp. OAE506 | ABIE41_RS06720 | | MucR family transcriptional regulator | insig. | 53 | 88 |
| | Azospirillum sp. SherDot2 | MPMX19_01047 | | Transcriptional regulatory protein ros | sig. | 53 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08895 | | MucR family transcriptional regulator | sig. | 51 | 82 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10495 | | transcriptional regulator | insig. | 53 | 81 |
| | Azospirillum brasilense Sp245 | AZOBR_RS32740 | | hypothetical protein | insig. | 53 | 79 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS24480 | | transcriptional regulator | insig. | 53 | 81 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06120 | | MucR family transcriptional regulator | cofit | 49 | 88 |
| | Bosea sp. OAE506 | ABIE41_RS00725 | | MucR family transcriptional regulator | insig. | 48 | 85 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS16065 | | MucR family transcriptional regulator | insig. | 48 | 84 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS16640 | | MucR family transcriptional regulator | insig. | 49 | 83 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04765 | | transcriptional regulator | no data | 52 | 73 |
| | Bosea sp. OAE506 | ABIE41_RS06890 | | MucR family transcriptional regulator | insig. | 47 | 78 |
| | Caulobacter crescentus NA1000 | CCNA_00982 | | ROS/MUCR transcriptional regulator | cofit | 44 | 83 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00982 | | ROS/MUCR transcriptional regulator | cofit | 44 | 83 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1742 | | transcriptional regulator, MucR family | insig. | 38 | 84 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0974 | | transcriptional regulator, MucR family (RefSeq) | no data | 33 | 83 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2527 | | transcriptional regulator, putative (TIGR) | no data | 42 | 38 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1806 | | transcriptional regulator, MucR family (RefSeq) | no data | 28 | 79 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2256 | | transcriptional regulator, MucR family (RefSeq) | insig. | 30 | 85 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3080 | | transcriptional regulator, putative (TIGR) | no data | 29 | 79 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3084 | | transcriptional regulator, putative (TIGR) | no data | 35 | 44 |