┌─ fig|1040638.4.peg.411 O104:H4 str. LB226692   
                                                                   ├─ Escherichia coli O157:H7   
                                                                   ├─ Escherichia coli (6-99/99) O157:H7 str. EC4501   
                 ┌─────────────────────────────────────────────────┼─ Escherichia coli (6-99/99) O157:H7 str. TW14588   
                 │                                                 ├─ Escherichia coli (6-99/99) O157:H7 EDL933   
┌────────────────┤                                                 └─ Escherichia coli 1044A   
│                └─────────────────────────────────────────── Escherichia coli (4-69/78) EC4100B   
│     ┌─────────────────────────────────────────────── Escherichia coli (3-76/84) O157:H7   
┤     │                                                           ┌── Escherichia coli (5-73/83) 042   
│     │                                                           │┌─ Escherichia coli (5-73/83) 55989   
│     │                                                           │├─ Escherichia coli (5-73/83) B7A   
└─────┤                                                           │├─ Escherichia coli (5-73/83) E110019   
      │                                                           │├─ Escherichia coli (5-73/83) EC4100B   
      │                                                           │├─ Escherichia coli (5-73/83) H299   
      │                                                           │├─ Escherichia coli (5-73/83) MS 145-7   
      └───────────────────────────────────────────────────────────┤├─ Escherichia coli (5-73/83) MS 198-1   
                                                                  │├─ Escherichia coli (5-73/83) MS 78-1   
                                                                  │├─ Escherichia coli (5-73/83) O157:H7 EDL933   
                                                                  │├─ Escherichia coli (5-73/83) O157:H7 str. EC4024   
                                                                  │├─ Escherichia coli (5-73/83) O157:H7 str. EC4486   
                                                                  │├─ Escherichia coli (5-73/83) O157:H7 str. FRIK2000   
                                                                  │├─ Escherichia coli (5-73/83) O157:H7 str. TW14588   
                                                                  └┼─ Escherichia coli (5-73/83) OP50   
                                                                   ├─ Escherichia coli (5-73/83) O157:H7 str. TW14359   
                                                                   ├─ Escherichia coli (5-73/83) O157:H7 str. EC869   
                                                                   ├─ Escherichia coli (5-73/83) O157:H7 str. EC4113   
                                                                   ├─ Escherichia coli (5-73/83) O157:H7 EDL933   
                                                                   ├─ Escherichia coli (5-73/83) O157:H7   
                                                                   ├─ Escherichia coli (5-73/83) MS 21-1   
                                                                   ├─ Escherichia coli (5-73/83) MS 146-1   
                                                                   ├─ Escherichia coli (5-73/83) MS 124-1   
                                                                   ├─ Escherichia coli (5-73/83) FVEC1302   
                                                                   ├─ Escherichia coli (5-73/83) E24377A   
                                                                   ├─ Escherichia coli (5-73/83) E110019   
                                                                   ├─ Escherichia coli (5-73/83) ATCC 8739   
                                                                   └─ Escherichia coli (5-73/83) 1125A   
  
Putative excisionase (24)
Phage excisionase (5)
Excisionase (3)
putative excisionase (2)
putative enzyme; Integration, recombination (Phage or Prophage Related) (1)
Others (1)