┌─ Escherichia coli (1-306/334) MS 146-1   
                                                                            ┌┴─ Escherichia coli (17-306/334) MS 182-1 (1)  
                                                                           ┌┴─ Escherichia coli (17-306/334) EC4100B   
                                                                          ┌┴─ Escherichia coli (17-306/334) ETEC H10407   
                                                                         ┌┴─ Escherichia coli (17-306/334) K12 (46)  
                                                                        ┌┴─ Escherichia coli (17-306/334) E110019 (1)  
                                                                       ┌┴┬─ Escherichia coli (17-306/334) FVEC1302 (2)  
                                                                       │ └┬─ Escherichia coli (17-306/334) 042 (4)  
                                                                      ┌┤  └┬─ Escherichia coli (17-306/334) IAI39 (1)  
                                                                      ││   └─ Escherichia coli (17-306/334) MS 69-1 (1)  
                                                                     ┌┤└─ Escherichia coli (17-306/334) E2348/69 (1)  
                                                                    ┌┤└─ Escherichia coli (17-306/334) O157:H7 EDL933   
                                                                    │└─ Escherichia coli (17-306/334) ED1a (3)  
                                                                   ┌┤ ┌─ Escherichia coli (17-306/334) M718   
                                                                   │└┬┴─ Escherichia coli (17-306/334) O55:H7 str. CB9615   
                                                                   │ └┬─ Escherichia coli (17-306/334) 1044A (36)  
                                                                  ┌┤  └┬─ Escherichia coli (17-306/334) SE15   
                                                                  ││   └┬─ Escherichia coli (17-306/334) UM146 (2)  
┌─────────────────────────────────────────────────────────────────┤│    └─ Escherichia coli (17-306/334) APEC O1 (3)  
│                                                                 │└─ Escherichia coli (23-306/334) O157:H7 EDL933   
│                                                                 └─ Escherichia coli (17-306/334) 536 (4)  
│                                                                     ┌─ Escherichia coli (10-304/304) ED1a (1)  
┤                                                                    ┌┴─ Escherichia coli (10-304/304) O111:H- str. 11128   
│                                                                   ┌┴─ Escherichia coli (12-306/306) K12 (124)  
│                                                                  ┌┴─ Escherichia coli (10-304/304) MS 185-1   
│                              ┌───────────────────────────────────┴─ Escherichia coli (12-306/306) MS 21-1   
│                              │                                ┌─ Escherichia coli (1-303/307) TA206   
└──────────────────────────────┤                               ┌┴─ Escherichia coli (1-303/307) O83:H1 str. NRG 857C   
                               │                               │    ┌─ Escherichia coli (2-311/311) HS (1)  
                               │                               │   ┌┴─ Escherichia coli MS 116-1   
                               └───────────────────────────────┤  ┌┴─ Escherichia coli (2-311/311) CFT073 (20)  
                                                               │ ┌┴─ Escherichia coli MS 107-1   
                                                               │┌┴─ Escherichia coli (2-311/311) E110019 (7)  
                                                               ││  ┌─ Escherichia coli B354   
                                                               └┤ ┌┴─ Escherichia coli TA143   
                                                                │┌┴─ Escherichia coli TA280   
                                                                ││ ┌─ fig|1040638.4.peg.3537 O104:H4 str. LB226692 (2)  
                                                                └┤┌┴─ Escherichia coli (2-311/311) 2362-75 (2)  
                                                                 ││  ┌─ Escherichia coli (2-311/311) 1212A (19)  
                                                                 └┤ ┌┴─ Escherichia coli O157:H7 EDL933   
                                                                  │┌┴─ Escherichia coli S88   
                                                                  └┤┌─ Escherichia coli APEC O1 (4)  
                                                                   ││    ┌── Escherichia coli FVEC1302 (2)  
                                                                   └┤   ┌┴─ Escherichia coli (1-303/307) ATCC 8739 (1)  
                                                                    │  ┌┴─ Escherichia coli MS 115-1   
                                                                    │ ┌┴─ Escherichia coli K12 (16)  
                                                                    └┬┴─ Escherichia coli O111:H- str. 11128   
                                                                     └┬─ Escherichia coli (1-310/314) O26:H11 str. 11368 (8)  
                                                                      └┬─ Escherichia coli ETEC H10407   
                                                                       └┬─ Escherichia coli B185   
                                                                        └┬─ Escherichia coli KO11 (2)  
                                                                         └┬─ Escherichia coli IAI1 (1)  
                                                                          └┬─ Escherichia coli SE11   
                                                                           └┬─ Escherichia coli EC4100B   
                                                                            └─ Escherichia coli (2-311/311) SMS-3-5 (10)  
  
L,D-transpeptidase ErfK (28)
L,D-transpeptidase YnhG (21)
L,D-transpeptidase YbiS (5)
Others (1)