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. 2018 Feb 26;46(8):3921–3936. doi: 10.1093/nar/gky138

Table 2. Regulatory targets of single-target TFs with known functions.

TF Family Size (aa) Target operon
Group-S1
LacI GalR/LacI 360 SELEX lacZ (single-target)lacZ (single-target)
Regulator of lactose utilization Regulon lacZYA
MarR MarR 144 SELEX nanC/marR (single-target)nanC/marR (single-target)
Multiple antibiotic resistance regulator Regulon marRAB
RpiR RpiR 296 SELEX rpiR/rpiB (single-target)rpiR/rpiB (single-target)
Regulator of D-ribose utilization Regulon rpiB,rpiRalsBACE
UlaR DeoR 251 SELEX ulaR,ulaG/ulaA (single-target)ulaR,ulaG/ulaA (single-target)
Regulator of ascorbate utilization Regulon ulaABCDEF,ulaG
UxuR GntR 257 SELEX gntP/uxuABR (single-target)gntP/uxuABR (single-target)
Regulator of hexuronic acid utilization Regulon exuR,gntR,lgoR,uidABC,uxuAB,uxuR
Group-S2
BetI TetR/AcrR 195 SELEX betI/betT (single-target)betI/betT (single-target)
Osmo regulator of blycine betaine synthesis Regulon betIBA,betT
NanR GntR 263 SELEX nanC/fimB (single-target)
Regulator for sialic acid utilization Regulon fimB,nanATEKyhcH,nanCMS,yjhBC
Group-S3
KdpE OmpR 255 SELEX kdpF/ybfA (single-target)
Tugor-keeping regulator for controlling K+ level Regulon kdpFABC
TorR OmpR 230 SELEX torR/torC (single-target)
Regulator for TMAO-based respiration Regulon gadAXW,hdeAByhiD,tnaCAB,torCAD,torR