┌────────────────────────────────────────────────────────────────── Escherichia coli (5-249/253) MS 119-7   
│                                                                 ┌─ Escherichia coli 042 (1)  
│                                                                ┌┴─ Escherichia coli B354   
│                                                               ┌┴─ Escherichia coli TA280   
┤                                                               │      ┌─ Escherichia coli 2362-75 (15)  
│                                                               │     ┌┴─ Escherichia coli F11 (2)  
│                                                               │    ┌┴─ Escherichia coli 83972 (7)  
│                                                               │   ┌┴─ Escherichia coli M605 (1)  
└───────────────────────────────────────────────────────────────┤  ┌┴─ Escherichia coli IAI39 (1)  
                                                                │ ┌┴─── Escherichia coli MS 21-1   
                                                                │┌┴┬─ Escherichia coli TA143   
                                                                ││ └┬─ Escherichia coli FVEC1302 (3)  
                                                                ││  └─ Escherichia coli MS 69-1   
                                                                └┤ ┌─ Escherichia coli H299   
                                                                 │┌┴── Escherichia coli SMS-3-5   
                                                                 ││  ┌── Escherichia coli 1044A (25)  
                                                                 └┤ ┌┴─ Escherichia coli K12 (10)  
                                                                  │┌┴─ Escherichia coli B185   
                                                                  ││  ┌─ Escherichia coli B171 (4)  
                                                                  └┤ ┌┴─ Escherichia coli 101-1 (15)  
                                                                   │┌┴─ fig|1040638.4.peg.5060 O104:H4 str. LB226692 (16)  
                                                                   └┤ ┌─ Escherichia coli 1827-70   
                                                                    └┬┴─ Escherichia coli M718   
                                                                     └┬─ Escherichia coli E110019 (1)  
                                                                      └┬─ Escherichia coli MS 124-1 (1)  
                                                                       └─ Escherichia coli B7A (4)  
  

  
Lactam utilization protein LamB
 (25)
  
 Others 
(1)