┌─ Escherichia coli K12 (125)  
                                                    ┌┴─ Escherichia coli FVEC1412 (1)  
                                                   ┌┴─ Escherichia coli 1125A (1)  
                              ┌────────────────────┴─ Escherichia coli DH1   
          ┌───────────────────┴─────┬───────────────────────────────── Escherichia coli (5-328/332) 101-1 (5)  
          │                         └───────────────────────┬─ Escherichia coli (7-333/335) IAI39 (1)  
 ┌────────┤                                                 └┬─ Escherichia coli (7-333/335) MS 124-1 (1)  
 │        │                                                  └─ Escherichia coli (7-333/335) 2362-75 (12)  
┌┤        └────────────────────────────────────────────── Escherichia coli (5-322/352) O157:H7 str. EC4024   
││                    ┌─ Escherichia coli (4-331/341) E24377A (1)  
│└────────────────────┤ ┌─ Escherichia coli (4-331/341) 2362-75 (13)  
┤                     └┬┴─ Escherichia coli (4-331/341) ABU 83972 (3)  
│                      └┬─ Escherichia coli (2-314/324) B088   
│                       └─ Escherichia coli (4-331/341) K12 (75)  
│                                       ┌─ Escherichia coli (8-324/331) M718   
└───────────────────────────────────────┤ ┌─ Escherichia coli (8-324/331) 042 (53)  
                                        │┌┴─ Escherichia coli (8-324/331) 101-1 (7)  
                                        └┤ ┌─ Escherichia coli (8-324/331) MS 185-1   
                                         │┌┴─ Escherichia coli (8-324/331) MS 21-1   
                                         └┤ ┌─ Escherichia coli (1-314/321) O157:H7 EDL933 (1)  
                                          └┬┴─ Escherichia coli (1-314/321) str. K-12 substr. DH10B   
                                           └┬─ fig|1040638.4.peg.2021 O104:H4 (8-324/331) str. LB226692 (13)  
                                            └─ Escherichia coli (8-324/331) 1044A (41)  
  
Gluconate utilization system Gnt-I transcriptional repressor (8)
Fructose repressor FruR, LacI family (5)
Purine nucleotide synthesis repressor (5)
Sucrose operon repressor ScrR, LacI family (3)
hypothetical protein (1)
Others (1)