┌───────── Escherichia coli 2362-75   
                                                   ┌┴─ Escherichia coli MS 116-1 (3)  
                                          ┌────────┴───────── Escherichia coli IAI1 (1)  
                                         ┌┴───────── Escherichia coli OP50   
                                        ┌┴─ Escherichia coli K12 (14)  
                               ┌────────┴────────┬─────────────────── Escherichia coli E110019 (2)  
                               │                 └─ Escherichia coli 1827-70   
   ┌───────────────────────────┤ ┌─────────────────── Escherichia coli B171 (1)  
   │                           └┬┴─ Escherichia coli E22 (14)  
   │                            └┬────────── fig|1040638.4.peg.867 O104:H4 str. LB226692 (2) [2] 
  ┌┤                             └───────── Escherichia coli EC4100B   
  ││                           ┌─ Escherichia coli O111:H- str. 11128   
  │└─────────────────┬─────────┴───────── Escherichia coli O26:H11 str. 11368   
┌─┤                  └──────────────────┬─ Escherichia coli B185   
│ │                                     └─────────────────┬───────── Escherichia coli 1044A (5)  
│ │                                                       └─ Escherichia coli 1125A (17)  
│ └─ Escherichia coli H591 (2)  
┤                ┌─ Escherichia coli 53638 (1)  
│       ┌────────┴───────── Escherichia coli ATCC 8739 (1)  
│      ┌┴─ Escherichia coli M718   
│      │        ┌───────── Escherichia coli MS 69-1   
└──────┤        │                                       ┌─ Escherichia coli (2-616/616) CFT073 (6)  
       │        │                                      ┌┴───────── Escherichia coli (2-616/616) APEC O1 (11)  
       └────────┤                             ┌────────┴───────── Escherichia coli TA206   
                │                    ┌────────┴─ Escherichia coli ED1a (2)  
                │ ┌──────────────────┴─────────────────── Escherichia coli M605 (1)  
                │┌┴───────────────────────────────────── Escherichia coli (2-616/616) 042 (1)  
                └┤┌─ Escherichia coli B354 (3)  
                 └┤         ┌─ Escherichia coli H299   
                  │┌────────┴─────────────────── Escherichia coli FVEC1302 (3)  
                  └┤         ┌─ Escherichia coli TA280   
                   └┬────────┴───────── Escherichia coli IAI39 (1)  
                    └──────────────────┬─────────────────── Escherichia coli WV_060327   
                                       └─ Escherichia coli (2-616/616) E2348/69 (1)  
  
DNA mismatch repair protein MutL (33)
Others (1)