┌─ fig|1040638.4.peg.364 O104:H4 str. LB226692 (2)  
                                             ┌┴─ Escherichia coli (97-437/437) B171 (1)  
                                          ┌──┴─ Escherichia coli (97-437/437) ED1a (1)  
                                         ┌┴─ Escherichia coli (97-437/437) 53638 (1)  
                                      ┌──┴─ Escherichia coli (97-436/437) SE11   
                       ┌──────────────┴── Escherichia coli (97-436/437) O103:H2 str. 12009   
               ┌───────┴────────────────────────────────────────┬──── Escherichia coli (97-428/436) ED1a (1)  
               │                                                └┬─ Escherichia coli (97-428/436) 1044A (7)  
┌──────────────┤                                                 └─ fig|1040638.4.peg.412 O104:H4 (97-428/436) str. LB226692 (2)  
│              │      ┌─────────── Escherichia coli (97-424/428) E22 (2)  
│              └──────┤                     ┌─ Escherichia coli (97-424/428) O157:H7 str. EC869 (2)  
│                     └─────────────────────┤  ┌─ Escherichia coli (97-424/428) E22 (1)  
│                                           │ ┌┴─ Escherichia coli (97-424/428) ED1a (1)  
│                                           └┬┴─ Escherichia coli (97-424/428) 1044A (23)  
│                                            └┬─ Escherichia coli (97-424/428) E110019 (1)  
┤                                             └─┬─ Escherichia coli (97-424/428) MS 196-1   
│                                               └─ Escherichia coli (97-424/428) B171 (1)  
│                                                  ┌─ Escherichia coli (95-421/426) ED1a (1)  
│                                                 ┌┴─ Escherichia coli (100-428/431) O26:H11 str. 11368   
│                                               ┌─┴─ Escherichia coli (100-426/431) O103:H2 str. 12009   
│                                              ┌┴┬─ Escherichia coli (95-421/426) SE11   
│                                              │ └─ Escherichia coli (95-424/426) O55:H7 str. CB9615   
└──────────────────────────────────────────────┤┌─ Escherichia coli (95-421/426) M718   
                                               ││┌─ Escherichia coli (100-426/431) 042 (14)  
                                               └┤│    ┌─ Escherichia coli (95-421/426) O83:H1 str. NRG 857C (1)  
                                                ││   ┌┴─ Escherichia coli (95-421/426) FVEC1302 (3)  
                                                └┤  ┌┴─ Escherichia coli (95-421/426) E24377A (3)  
                                                 │ ┌┴─ Escherichia coli (95-421/426) 101-1   
                                                 │┌┴┬─ Escherichia coli (100-426/431) ATCC 8739 (1)  
                                                 ││ └─ Escherichia coli (95-421/426) O111:H- str. 11128   
                                                 └┤┌─ Escherichia coli (95-421/426) MS 69-1   
                                                  ││  ┌─ Escherichia coli (100-426/431) B7A (2)  
                                                  └┤ ┌┴─ Escherichia coli (95-421/426) H299   
                                                   │┌┴─ Escherichia coli (95-421/426) MS 107-1   
                                                   └┤ ┌─ Escherichia coli (95-421/426) IAI1 (1)  
                                                    └┬┴─ Escherichia coli (67-393/398) K12 (2)  
                                                     └┬─ Escherichia coli (95-421/426) KO11 (2)  
                                                      └─ Escherichia coli (95-421/426) MS 145-7   
  
putative integrase (21)
Integrase (11)
Putative lambdoid prophage Qin defective integrase (2)
Phage integrase (2)
Others (2)