┌─ Escherichia coli (1-86/202) K12 (129)  
┌───────────────────────────────────────────────────────────────┴── Escherichia coli (1-76/192) B088 (3)  
│                                                                 ┌─ Escherichia coli EC4100B   
│                                                                ┌┴─ Escherichia coli IHE3034   
│                                                               ┌┴─ Escherichia coli FVEC1302 (2)  
│                                                              ┌┴─┬─ Escherichia coli (4-111/111) APEC O1 (2)  
│                                                             ┌┤  └── Escherichia coli M718   
┤                                                             │└┬─ Escherichia coli ED1a (1)  
│                                                             │ └┬─ Escherichia coli CFT073 (1)  
│                                                            ┌┤  └┬─ Escherichia coli B171 (1)  
│                                                            ││   └─ Escherichia coli 101-1 (2)  
│                                                            ││ ┌─ Escherichia coli ETEC H10407 (1)  
│                                                            │└┬┴─ Escherichia coli O55:H7 str. CB9615   
│                                                            │ └┬─ Escherichia coli H299   
└────────────────────────────────────────────────────────────┤  └┬─ Escherichia coli APEC O1 (3) [2] 
                                                             │   └─ Escherichia coli MS 69-1   
                                                             │ ┌─ fig|1040638.4.peg.553 O104:H4 str. LB226692 (3)  
                                                             │┌┴─ Escherichia coli E22   
                                                             ││    ┌─ Escherichia coli 1212A (4)  
                                                             ││   ┌┴─ Escherichia coli MS 107-1   
                                                             └┤  ┌┴─ Escherichia coli O157:H7 str. FRIK2000 (1)  
                                                              │ ┌┴─ Escherichia coli TA280   
                                                              │┌┴─ Escherichia coli E22 (1)  
                                                              └┤ ┌─ Escherichia coli 2362-75   
                                                               └┬┴─ Escherichia coli (1-107/108) F11 (1)  
                                                                └┬─ Escherichia coli IAI39 (4)  
                                                                 └┬─ Escherichia coli (1-107/108) ETEC H10407 (1)  
                                                                  └┬─ Escherichia coli B088   
                                                                   └┬─ Escherichia coli (1-107/108) TA143   
                                                                    └┬─ Escherichia coli TA143   
                                                                     └─ Escherichia coli M605   
  
SOS-response repressor and protease LexA (EC 3.4.21.88) (30)
Others (1)