┌─ Escherichia coli ED1a (6)  
┌─────────────────────┴─────────────── Escherichia coli 2362-75 (2)  
│                        ┌─ Escherichia coli (15-126/126) 1827-70   
│                       ┌┴──────────────── Escherichia coli (5-116/116) EC4100B   
┤                      ┌┴─ fig|1040638.4.peg.1910 O104:H4 str. LB226692 (28)  
│       ┌──────────────┴─────────────── Escherichia coli E24377A (4)  
│      ┌┴─────────────── Escherichia coli 042 (5)  
└──────┤┌─ Escherichia coli K12 (23)  
       └┤┌─────────────── Escherichia coli 53638 (1)  
        └┤              ┌─ Escherichia coli 536 (18)  
         └──────────────┤                             ┌─ Escherichia coli 1044A (19)  
                        └──────────────┬──────────────┴─ Escherichia coli O157:H7 EDL933 (1)  
                                       └┬─ Escherichia coli O55:H7 str. CB9615   
                                        └┬─────────────── Escherichia coli B185   
                                         └────────────────────────────── Escherichia coli M718   
  

  
tRNA 5-methylaminomethyl-2-thiouridine synthase TusC
 (14)
  
 Others 
(1)