┌─ Escherichia coli (17-139/139) 2362-75 (4)  
                        ┌┴─ Escherichia coli (17-139/139) E2348/69 (1)  
                       ┌┴─ Escherichia coli (17-139/139) TA280   
                      ┌┴┬─ Escherichia coli (17-139/139) O111:H- str. 11128   
                     ┌┤ └─ Escherichia coli (17-139/139) IAI39 (3)  
                    ┌┤└─ Escherichia coli (17-139/139) K12 (101)  
              ┌─────┤└─ Escherichia coli (17-139/139) H299   
              │     └─ Escherichia coli (17-139/139) 83972 (13)  
          ┌───┤                                                  ┌─ Escherichia coli (2-119/129) 2362-75   
          │   └─────────────────────────────────────────────────┬┴──── Escherichia coli (2-119/129) MS 145-7   
┌─────────┤                                                     └┬─ Escherichia coli (2-119/129) M605 (1)  
┤         │                                                      └─ Escherichia coli (2-119/129) O111:H- str. 11128   
│         └────────────────────────────────────── Escherichia coli (19-137/144) APEC O1   
└────┬────────────── Escherichia coli (39-158/161) 101-1   
     └───────────────┬─ Escherichia coli (21-145/145) MS 146-1   
                     └┬─ Escherichia coli (120-244/244) ED1a (19)  
                      └┬─ Escherichia coli (21-145/145) SE11   
                       └┬─ Escherichia coli (21-145/145) H299   
                        └┬─ Escherichia coli (21-139/139) TA271   
                         └┬─ fig|1040638.4.peg.177 O104:H4 str. LB226692  [2] 
                          └┬─ Escherichia coli (4-128/128) F11 (7)  
                           └─ Escherichia coli UMN026   
  

  
Error-prone repair protein UmuD
 (21)
  
 Others 
(1)