┌─ Escherichia coli (300-447/641) 1125A (16)  
                          ┌┴─ Escherichia coli (84-231/425) O157:H7 str. FRIK966   
                         ┌┴┬─ Escherichia coli (300-447/641) IAI39 (2)  
                        ┌┤ └─ fig|6666666.5357.peg.3425 TY-2482 (300-447/641) strain (69)  
                       ┌┤└─ Escherichia coli (240-387/581) 1044A (31)  
 ┌─────────────────────┤└─ Escherichia coli (240-387/581) O157:H7 EDL933   
┌┤                     └──────── Escherichia coli (300-447/640) MS 115-1 (2)  
│└─────────────────────────────────────────────────────────────────── Escherichia coli (317-465/654) E24377A (2)  
│                                                 ┌── Escherichia coli (300-447/638) E22 (1)  
│                                                ┌┴─ Escherichia coli (300-447/638) B185   
┤                           ┌────────────────────┴─ Escherichia coli (300-447/638) TA280   
│                      ┌────┴─ Escherichia coli (237-384/578) SE11   
│                     ┌┴──── Escherichia coli (300-447/460) 53638 (1)  
│                     │┌── Escherichia coli (300-447/642) 53638 (2)  
└─────────────────────┤│       ┌─ fig|1040638.4.peg.4315 O104:H4 str. LB226692   
                      ││      ┌┴─ Escherichia coli (300-447/642) CFT073 (2)  
                      ││     ┌┴─ Escherichia coli (300-447/642) 55989 (1)  
                      └┤    ┌┴─ Escherichia coli (300-447/642) IAI39 (1)  
                       │   ┌┴┬─ Escherichia coli (300-447/642) APEC O1 (6)  
                       │  ┌┤ └─ Escherichia coli (300-447/642) UTI89 (5)  
                       │ ┌┤└─ Escherichia coli (273-420/615) FVEC1302 (4)  
                       │ │└─ Escherichia coli (300-447/642) E22 (5)  
                       └─┤ ┌─ Escherichia coli (300-447/642) E110019 (2)  
                         │┌┴─ Escherichia coli (273-420/615) O26:H11 str. 11368   
                         ││  ┌─ Escherichia coli (300-447/642) 1044A (58)  
                         └┤ ┌┴─ Escherichia coli (308-455/650) E2348/69 (4)  
                          │┌┴─ Escherichia coli (307-454/648) M605   
                          └┤┌─ Escherichia coli (300-447/642) O55:H7 str. CB9615   
                           ││  ┌─ Escherichia coli (300-447/642) 2362-75   
                           └┤ ┌┴─ Escherichia coli (273-420/615) TA280   
                            │┌┴─ Escherichia coli (300-447/642) E2348/69 (3)  
                            └┤ ┌─ Escherichia coli (273-420/615) O55:H7 str. CB9615   
                             └┬┴─ Escherichia coli (300-447/642) TA143   
                              └┬─ Escherichia coli (300-447/642) B171 (2)  
                               └┬─ Escherichia coli (308-455/650) 042 (1)  
                                └─ Escherichia coli (300-447/642) APEC O1 (15)  
  

  
Phage terminase, large subunit
 (23)
  
Terminase large subunit
 (10)
  
putative enzyme; DNA packaging, phage assembly Phage or Prophage Related
 (1)
  
 Others 
(2)