┌─ Escherichia coli (1-244/251) SE15   
                                                                         ┌┴─ Escherichia coli (1-244/251) M605   
                                                                        ┌┴─ Escherichia coli (1-244/251) NC101   
                                                                       ┌┴┬─ Escherichia coli (1-244/251) ED1a (1)  
                                                                      ┌┤ └─ Escherichia coli (1-244/251) 536 (5)  
                                                                      │└┬─ Escherichia coli (6-249/256) CFT073 (5)  
                                                                      │ └┬─ Escherichia coli (1-244/251) SMS-3-5   
                                                                     ┌┤  └┬─ Escherichia coli (3-246/253) E2348/69 (1)  
                                                                     ││   └─ Escherichia coli (1-244/251) 2362-75   
                                                                    ┌┤└─ Escherichia coli (6-249/256) APEC O1 (7)  
                                                                   ┌┤└── Escherichia coli (1-244/251) IAI39 (1)  
                                                                  ┌┤└─ Escherichia coli (1-244/251) TA206   
                                                                  │└┬─ Escherichia coli (1-244/251) O103:H2 str. 12009   
                                                                 ┌┤ └─ Escherichia coli (1-244/251) B171 (9)  
                                                                ┌┤└─ Escherichia coli (1-244/251) DH1   
                                                               ┌┤└─ Escherichia coli (1-244/251) K12 (42)  
                                                               │└┬─ Escherichia coli (1-244/251) B7A (4)  
                                                              ┌┤ └─ Escherichia coli (1-244/251) IAI1 (1)  
                                                              │└┬── Escherichia coli (1-244/251) B354 (6)  
                                                             ┌┤ └─ Escherichia coli (6-249/256) 042 (3)  
                                                             │└┬─ Escherichia coli (1-244/251) B185 (1)  
┌────────────────────────────────────────────────────────────┤ └─ Escherichia coli (1-244/251) M718   
│                                                            └┬─ Escherichia coli (1-238/245) O157:H7 EDL933   
│                                                             └─ Escherichia coli (1-244/251) 1044A (24)  
│                                                             ┌─ Escherichia coli 042 (1)  
┤                                                             │     ┌─ Escherichia coli 536 (4)  
│                                                             │    ┌┴─ Escherichia coli M605   
│                                                             │   ┌┴─ Escherichia coli ED1a (7)  
│                                                             │  ┌┴┬─ Escherichia coli 2362-75 (16)  
└─────────────────────────────────────────────────────────────┤ ┌┤ └─ Escherichia coli SMS-3-5   
                                                              │ │└┬─ Escherichia coli B171 (5)  
                                                              │ │ └┬─ Escherichia coli O103:H2 str. 12009   
                                                              │┌┤  └┬─ Escherichia coli SE11   
                                                              │││   └─ Escherichia coli O111:H- str. 11128 (1)  
                                                              ││└┬─ Escherichia coli B354 (1)  
                                                              └┤ └┬─ Escherichia coli IAI39 (1)  
                                                               │  └─ Escherichia coli FVEC1302 (3)  
                                                               │ ┌─ Escherichia coli K12 (12)  
                                                               │┌┴─ Escherichia coli ETEC H10407   
                                                               └┤┌─ Escherichia coli MS 69-1   
                                                                ││   ┌─ Escherichia coli 1044A (14)  
                                                                └┤  ┌┴─ Escherichia coli O157:H7 str. EC4024 (10)  
                                                                 │ ┌┴─ Escherichia coli 53638 (1)  
                                                                 │┌┴─ Escherichia coli TA280   
                                                                 └┤ ┌─ Escherichia coli B7A (15)  
                                                                  └┬┴─ Escherichia coli H591   
                                                                   └┬─ Escherichia coli B185 (1)  
                                                                    └┬─ Escherichia coli M718   
                                                                     └┬─ Escherichia coli 101-1 (9)  
                                                                      └─ fig|1040638.4.peg.4669 O104:H4 str. LB226692 (6)  
  
Molybdopterin biosynthesis protein MoeB (25)
Sulfur carrier protein adenylyltransferase ThiF (24)
Others (1)