| Group-S1 |
| LacI |
GalR/LacI |
360 |
Allolactose, IPTG |
Jobe and Bourgeois (118) Barkley et al. (121) |
| MarR |
MarR |
144 |
Aromatic acids, Antibiotics |
Alekshun and Levy (53) Chubiz and Rao (52) |
| RpiR |
RpiR |
296 |
D-Allose, D-Ribose |
Poulsen et al. (58) |
| UlaR |
DeoR |
251 |
L-Ascorbate, L-Ascorbate-6-phosphate |
Garces et al. (63) |
| UxuR |
GntR |
257 |
D-Glucuronate, D-Fructuronate |
Bates Utz et al. (122) Tutukina et al. (68) |
| Group-S2 |
| BetI |
TetR/AcrR |
195 |
NaCl, Choline, Glycine betaine |
Esho et al. (123) Rokenes et al. (124) |
| NanR |
GntR |
263 |
N-Acetylneuramic acid |
Kalivoda et al. (80) Kalivoda et al. (83) |
| Group-S3 |
| KdpE |
OmpR |
255 |
Phosphorylation by KdpD, AcP |
Walderhaug et al. (90) |
| TorR |
OmpR |
230 |
Phosphoorylation by TorS, AcP |
Joutlin et al. (125) |
