┌──────────────────────────────────────────────────────────────────── Escherichia coli (25-472/629) 1044A   
┤                                                                  ┌─ Escherichia coli MS 21-1   
└──────────────────────────────────────────────────────────────────┤┌─ Escherichia coli MS 124-1 (1)  
                                                                   ││    ┌─ Escherichia coli 83972 (14)  
                                                                   └┤   ┌┴─ Escherichia coli ED1a (1)  
                                                                    │  ┌┴─ Escherichia coli 536 (4)  
                                                                    │ ┌┴─ Escherichia coli MS 187-1   
                                                                    └┬┴─ Escherichia coli 042 (1)  
                                                                     └┬─ fig|1040638.4.peg.3353 O104:H4 str. LB226692 (88)  
                                                                      └┬─ Escherichia coli IAI39 (1)  
                                                                       └┬─ Escherichia coli O157:H7 EDL933   
                                                                        └┬─ Escherichia coli 1827-70 (2)  
                                                                         └─ Escherichia coli TA280   
  

  
NADH-ubiquinone oxidoreductase chain N (EC 1.6.5.3)
 (11)
  
NADH-ubiquinone oxidoreductase chain L (EC 1.6.5.3)
 (1)
  
 Others 
(1)