┌───────────────── fig|1040638.4.peg.2560 O104:H4 str. LB226692 (13)  
                                    ┌┴───────────────── Escherichia coli B171  [2] 
                    ┌───────────────┴─ Escherichia coli E22 (5)  
                   ┌┴─ Escherichia coli 101-1 (5)  
   ┌───────────────┴───────────────┬─ Escherichia coli BL21   
   │                               └───────────────┬──────────────── Escherichia coli OP50   
┌──┤                                               └─ Escherichia coli B str. REL606 (3)  
│  └┬───────────────── Escherichia coli B088   
│   └─ Escherichia coli K12 (29)  
┤               ┌──────────────── Escherichia coli FVEC1302 (3)  
│              ┌┴──────────────── Escherichia coli MS 21-1   
│             ┌┴─ Escherichia coli 1125A (38)  
└─────────────┤┌─────────────────── Escherichia coli SMS-3-5   
              └┤                ┌─ Escherichia coli 1044A (13)  
               └───────────────┬┴───────────────── Escherichia coli TA206 (1)  
                               └───────────────┬─ Escherichia coli 536 (1)  
                                               └──────────────── Escherichia coli F11 (4)  
  

  
Putative inner membrane protein
 (16)
  
 Others 
(1)