┌──────────────────────────────────────────────────────────────── Escherichia coli (11-243/254) SE11   
│                                                             ┌─ Escherichia coli APEC O1 (2)  
│                                                            ┌┴─ Escherichia coli H299   
┤                                                           ┌┴─ Escherichia coli IHE3034 (4)  
│                                                          ┌┴─ Escherichia coli ED1a (1)  
│                                                          │ ┌─ Escherichia coli IAI39 (2)  
└──────────────────────────────────────────────────────────┤┌┴── Escherichia coli 042 (1)  
                                                           ││    ┌─ Escherichia coli 83972 (6)  
                                                           ││   ┌┴─ Escherichia coli 2362-75 (4)  
                                                           └┤  ┌┴─ Escherichia coli SE15   
                                                            │ ┌┴─ Escherichia coli 536 (5)  
                                                            │┌┴─ Escherichia coli MS 21-1   
                                                            └┤┌─ Escherichia coli B354   
                                                             └┤ ┌─ Escherichia coli TA143 (1)  
                                                              │┌┴─ Escherichia coli FVEC1302 (3)  
                                                              └┤┌─ Escherichia coli MS 69-1   
                                                               ││┌─ Escherichia coli MS 115-1   
                                                               └┤│      ┌─ Escherichia coli O103:H2 str. 12009   
                                                                ││     ┌┴─ Escherichia coli B171 (1)  
                                                                └┤    ┌┴─ Escherichia coli E22 (11)  
                                                                 │   ┌┴─ fig|1040638.4.peg.3726 O104:H4 str. LB226692 (2) [2] 
                                                                 │ ┌─┴─ Escherichia coli B088 (1)  
                                                                 │┌┴─ Escherichia coli 1044A (24)  
                                                                 └┤┌─ Escherichia coli M718   
                                                                  └┤┌─ Escherichia coli 1827-70   
                                                                   └┤┌─ Escherichia coli B185   
                                                                    └┤┌─ Escherichia coli K12 (18)  
                                                                     └┤┌─ Escherichia coli MS 124-1 (1)  
                                                                      └┤ ┌─ Escherichia coli IAI1 (1)  
                                                                       └┬┴─ Escherichia coli MS 107-1   
                                                                        └┬─ Escherichia coli E110019 (4)  
                                                                         └┬─ Escherichia coli 53638 (1)  
                                                                          └─ Escherichia coli ATCC 8739 (3)  
  

  
Hypothetical reductase
 (31)
  
Thiosulfate reductase cytochrome B subunit
 (1)
  
 Others 
(1)