┌────────────────────────── Escherichia coli E24377A   
│             ┌─ Escherichia coli 1125A   
│┌────────────┴─ Escherichia coli O157:H7 EDL933   
┤│ ┌─ fig|1040638.4.peg.4437 O104:H4 str. LB226692   
││ ├─ Escherichia coli ATCC 8739   
││ ├─ Escherichia coli B7A   
└┤ ├─ Escherichia coli E22   
 │┌┼─ Escherichia coli HS   
 ││├─ Escherichia coli E110019   
 ││├─ Escherichia coli B171   
 ││└─ Escherichia coli 53638   
 └┤                                         ┌─ Escherichia coli APEC O1   
  │                                        ┌┴─ Escherichia coli F11   
  │                           ┌────────────┴────────────┬───────────── Escherichia coli E2348/69   
  │┌──────────────────────────┤                         └─ Escherichia coli H299   
  └┤                          └─ Escherichia coli 042   
   │┌───────────────────────────────────────── fig|6666666.5357.peg.456 TY-2482 strain   
   └┤                                       ┌───────────── Escherichia coli MS 185-1   
    └───────────────────────────────────────┤┌─ Escherichia coli ABU 83972   
                                            └┼─ Escherichia coli CFT073   
                                             ├─ Escherichia coli CFT073   
                                             └─ Escherichia coli 83972   
  
Transcriptional regulator, TetR family (20)
Others (2)