┌─ Escherichia coli 042 (6)  
             ┌──────────┴───────────────────────────────── Escherichia coli MS 69-1   
┌────────────┴─ Escherichia coli B354 (1)  
│        ┌─────────── Escherichia coli SE11   
┤        │               ┌─ Escherichia coli K12 (23)  
│        │              ┌┴─ Escherichia coli str. K-12 substr. DH10B   
│        │   ┌──────────┴─────────── Escherichia coli 1827-70   
└────────┤  ┌┴─────────── Escherichia coli MS 145-7   
         │ ┌┴─ Escherichia coli 1044A (29)  
         │┌┴┬─────────── Escherichia coli MS 84-1   
         ││ └─ Escherichia coli O157:H7 str. EC4486   
         └┤┌─────────── Escherichia coli KO11 (2)  
          ││            ┌─────────── Escherichia coli EC4100B (2)  
          └┤           ┌┴─────────── Escherichia coli MS 107-1   
           │          ┌┴─────────── Escherichia coli B171 (1)  
           └──────────┤┌─ fig|1040638.4.peg.2161 O104:H4 str. LB226692 (17)  
                      └┤┌────────────────────── fig|6666666.5357.peg.350 TY-2482 strain   
                       └┤                      ┌─ Escherichia coli SMS-3-5   
                        └┬─────────────────────┴────────────────────── Escherichia coli IAI39 (1)  
                         └──────────┬─────────── Escherichia coli UTI89 (1)  
                                    └┬─ Escherichia coli 2362-75 (24)  
                                     └┬────────────────────── Escherichia coli H299   
                                      └─────────── Escherichia coli M605   
  

  
Protein YhjJ, putative peptidase
 (21)
  
 Others 
(2)