┌── Escherichia coli (6-272/545) E22   
┌─────────────────────────────────────────────────┴──── Escherichia coli (6-272/544) HS (1)  
│                                                                       ┌─ Escherichia coli (1-245/527) O26:H11 str. 11368   
│                                                                      ┌┴─ Escherichia coli (5-248/530) E2348/69   
│                                                                     ┌┴─ Escherichia coli (5-248/530) B171 (2)  
│                                                                    ┌┴┬─ Escherichia coli (5-248/347) O157:H7 str. EC4196 (11)  
│                                                                    │ └┬─ Escherichia coli (5-248/530) O157:H7 EDL933   
│                                                                   ┌┤  └─ Escherichia coli (5-248/530) B171 (1)  
│                                                                  ┌┤└─ Escherichia coli (5-248/530) E2348/69   
│                                                                  │└┬─ Escherichia coli (5-248/530) MS 198-1   
│                                                                  │ └┬─ Escherichia coli (5-248/530) MS 21-1   
┤                                                                 ┌┤  └┬─ Escherichia coli (5-248/530) IAI39   
│                                                                 ││   └┬─ Escherichia coli (5-248/530) APEC O1 (1)  
│                                                                 ││    └─ Escherichia coli (5-248/530) ED1a (2)  
│                                                                ┌┤└┬─ Escherichia coli (5-248/530) 042   
│                                                                ││ └─ Escherichia coli (5-248/530) UM146 (1)  
│                                                               ┌┤└─ Escherichia coli (5-248/530) APEC O1 (6)  
│                                       ┌───────────────────────┤└─── Escherichia coli (5-248/530) SE11   
│                                   ┌───┤                       └─ Escherichia coli (5-248/530) 53638 (2)  
│                                   │   └───────────── Escherichia coli (2-248/523) SE11   
│                                   │       ┌──── Escherichia coli (3-248/530) str. K-12 substr. DH10B (1)  
│                                   │       │            ┌─ Escherichia coli (1-251/533) F11 (1)  
└───────────────────────────────────┤       │           ┌┴─ Escherichia coli (1-251/533) 536 (1)  
                                    │       │          ┌┴─ fig|6666666.5357.peg.3423 TY-2482 (1-251/533) strain (4)  
                                    │       │         ┌┴┬─ Escherichia coli (1-251/533) EC4100B   
                                    │       │        ┌┤ └─ Escherichia coli (1-251/533) BL21 (10)  
                                    └───────┤       ┌┤└─ fig|1040638.4.peg.4852 O104:H4 str. LB226692   
                                            │       │└┬─ Escherichia coli (1-251/533) O26:H11 str. 11368   
                                            │      ┌┤ └─ Escherichia coli (1-251/533) CFT073 (3)  
                                            │     ┌┤└─ Escherichia coli (1-251/533) 1827-70 (5)  
                                            │    ┌┤└─ Escherichia coli (1-251/533) MS 187-1 (3)  
                                            │    │└─ Escherichia coli (1-251/533) 042 (4)  
                                            │    │ ┌─ Escherichia coli (1-251/533) WV_060327   
                                            └────┤┌┴─ Escherichia coli (1-251/533) MS 198-1 (1)  
                                                 ││    ┌─ Escherichia coli (1-251/533) B185 (2)  
                                                 ││   ┌┴─ Escherichia coli (1-251/533) B088   
                                                 └┤  ┌┴─ Escherichia coli (1-251/533) EC4100B (1)  
                                                  │ ┌┴─ Escherichia coli (1-251/533) SE11   
                                                  │┌┴─ Escherichia coli (1-251/533) FVEC1302 (2)  
                                                  └┤┌─ Escherichia coli (1-251/533) IAI39 (2)  
                                                   └┤┌─ Escherichia coli (1-251/533) MS 21-1   
                                                    └┤┌─ Escherichia coli (1-251/533) E110019 (4)  
                                                     └┤ ┌─ Escherichia coli (1-251/533) IHE3034   
                                                      └┬┴─ Escherichia coli (1-251/533) TA280 (2)  
                                                       └┬─ Escherichia coli (1-251/533) O157:H7 str. EC508 (56)  
                                                        └─ Escherichia coli (1-251/533) O26:H11 str. 11368   
  
Portal protein (20)
Phage portal (19)
Phage portal protein (2)
putative factor; DNA packaging, phage assembly (Phage or Prophage Related) (1)
head portal protein (1)
putative structure; Structural component Phage or Prophage Related (1)
Others (2)