┌─ Escherichia coli (9-345/345) 2362-75   
         ┌┴─────── Escherichia coli (9-345/345) B171 (1)  
        ┌┴┬─────── Escherichia coli (8-345/345) O111:H- str. 11128   
        │ └─────── Escherichia coli (8-345/345) ETEC H10407   
 ┌──────┤                                                   ┌─ Escherichia coli 536 (23)  
 │      └───────┬───────────────────────────────────────────┴─────── Escherichia coli WV_060327   
┌┤              └───────────┬───────────────────── Escherichia coli (8-345/345) 101-1   
││                          └─ Escherichia coli (8-345/345) M605   
│└┬─ Escherichia coli (8-345/345) 1125A (6)  
┤ └┬─────── Escherichia coli (8-345/345) O157:H7 str. EC4024 (9)  
│  └─────── Escherichia coli (8-345/345) H299   
│                                       ┌─ Escherichia coli (7-345/345) O26:H11 str. 11368   
│                                ┌──────┴─────── Escherichia coli (7-345/345) E110019 (1)  
└────────────────────────────────┤ ┌─ Escherichia coli (7-345/345) O157:H7 EDL933 (1)  
                                 │┌┴─ Escherichia coli (7-345/345) K12 (59)  
                                 └┤ ┌─────── Escherichia coli 1827-70 (7)  
                                  └┬┴─────── Escherichia coli (8-345/345) TA280   
                                   └┬────────────── Escherichia coli (7-345/345) B185   
                                    └┬────────────── Escherichia coli M718   
                                     └─────── Escherichia coli IAI39 (1)  
  

  
tRNA dihydrouridine synthase A (EC 1.-.-.-)
 (17)
  
tRNA dihydrouridine synthase A
 (3)