┌─ Escherichia coli O26:H11 str. 11368 (2)  
                       ┌───────────────────────┴──────────── Escherichia coli O111:H- str. 11128   
                      ┌┴──────────── Escherichia coli 1125A (8)  
          ┌───────────┴─ Escherichia coli 1044A (12)  
         ┌┴──────────── Escherichia coli FVEC1302 (4)  
        ┌┴─ Escherichia coli B185 (2)  
┌───────┴──────────────────────────────────────────────── Escherichia coli EC4100B   
│               ┌──────────── Escherichia coli (16-394/394) 042 (1)  
┤   ┌───────────┴──────────────────────── Escherichia coli MS 69-1   
│   │ ┌─ Escherichia coli IAI1 (1)  
└───┤┌┴──────────── Escherichia coli B354   
    ││              ┌──────────── Escherichia coli MS 115-1   
    └┤             ┌┴───────────────────────────────────── Escherichia coli (13-382/382) 1827-70   
     │            ┌┴─ Escherichia coli K12 (49)  
     │┌───────────┴──────────── Escherichia coli SE11   
     └┤           ┌──────────── Escherichia coli M605 (1)  
      └───────────┤┌─ Escherichia coli TA143 (2)  
                  ││              ┌──────────── Escherichia coli 83972 (1)  
                  └┤             ┌┴──────────────────────────────────── Escherichia coli MS 21-1   
                   │            ┌┴─ Escherichia coli (16-394/394) CFT073 (4)  
                   └───────────┬┴──────────── Escherichia coli SMS-3-5   
                               └───────────┬─ Escherichia coli NC101 (1)  
                                           └┬──────────── Escherichia coli ED1a (1)  
                                            └───────────┬──────────── Escherichia coli APEC O1 (6)  
                                                        └─ Escherichia coli (16-394/394) E2348/69 (1)  
  

  
Iron-sulfur cluster-binding protein
 (25)