┌─ Escherichia coli B171 (8)  
                                          ┌────────────┴───────────── Escherichia coli O111:H- str. 11128   
                             ┌────────────┴┬─ fig|1040638.4.peg.3964 O104:H4 str. LB226692 (18)  
   ┌─────────────────────────┤             └───────────── Escherichia coli SE11   
┌──┤                         └─ Escherichia coli E24377A (1)  
┤  └─ Escherichia coli 042 (28)  
│         ┌───────────── Escherichia coli E110019 (1)  
└─────────┤ ┌─ Escherichia coli 101-1 (14)  
          │┌┴─ Escherichia coli 1827-70   
          └┤            ┌───────────── Escherichia coli TA280   
           └────────────┤┌───────────── Escherichia coli M605   
                        └┤ ┌───────────── Escherichia coli B185 (1)  
                         └┬┴─ Escherichia coli K12 (32)  
                          └┬───────────── Escherichia coli ED1a (1)  
                           └┬───────────── Escherichia coli 536 (12)  
                            └───────────── Escherichia coli SE15   
  

  
tRNA (5-methoxyuridine) 34 synthase
 (15)
  
 Others 
(1)