From: Prediction and overview of the RpoN-regulon in closely related species of the Rhizobiales
 | Re | NGR | Bj | R7A | Ml | Sm | At | Bm |
NtrC | Â | Â | Â | Â | Mlr0389 (14021374) | SMc01043 (15074392) | Atu1446 (17739866) | BmeI0866 (17987149) |
NtrX | Â | Â | Â | Â | Mlr0400 (14021376) | SMc01045 (15074394) | Atu1448 (17739869) | BmeI0868 (17987151) |
DctD-1 | Â | Â | Â | Msi357 (20804186) | Mlr5842 (14025622) | SMb20613 (15141413) | Atu3296 (17741681) | Â |
DctD-2 | Â | Â | Â | Â | Mlr7239 (14026791) | SMb21200 (15140751) | Atu0114 (17738434) | Â |
NifA | RE1SP0000735 (21492735) | Y4uN (16519979) | ID736 (12620732) | Msi346 (20804175) | Mll5857 (14025634) | SMa0815 (14523538) | Â | Â |
 |  |  |  | Msi361 (20804190) | Mll5837 (14025617) |  |  |  |
EBP-1 | Â | Â | Â | Â | Mll3001 (14023386) | SMc04011 (15075819) | Atu3764 (17742191) | BmeII0011 (17988355) |
EBP-2 | Â | Â | Â | Â | Â | SMb20102 (15139974) | Atu4741 (17743247) | Â |
EBP-3 | Â | Y4pA (16519894) | ID407 (12620599) | Â | Mll9384 (14028438) | Â | Â | Â |