┌─ Escherichia coli (15-142/145) 042 (58)  
                                     ┌┴─ Escherichia coli (15-142/145) B171 (10)  
                                    ┌┴─ Escherichia coli (2-129/132) M605   
                                  ┌─┴── Escherichia coli (2-128/131) O26:H11 str. 11368   
                          ┌───────┴────────────────────────────────── Escherichia coli (1-132/135) MS 115-1   
┌─────────────────────────┴─ Escherichia coli (1-130/133) SE11   
│                                     ┌─ Escherichia coli (2-116/121) B185   
│                                    ┌┴──── Escherichia coli (2-116/255) TA280   
┤     ┌──────────────────────────────┴─ Escherichia coli (2-116/121) E22  [2] 
│     │                        ┌─ Escherichia coli (17-140/140) E22 (5)  
│     │                       ┌┴─ Escherichia coli (17-140/140) CFT073 (26)  
└─────┤                     ┌─┴─ Escherichia coli TA280   
      │       ┌─────────────┴┬─ Escherichia coli (17-140/140) B171 (2)  
      │       │              └─ Escherichia coli O103:H2 str. 12009 (1)  
      │       │              ┌─ fig|1040638.4.peg.324 O104:H4 str. LB226692   
      └───────┤             ┌┴─ Escherichia coli MS 21-1   
              │     ┌───────┴─ Escherichia coli ED1a (1)  
              │     │                           ┌─ Escherichia coli (17-143/143) E110019 (1)  
              └─────┤                          ┌┴─ Escherichia coli (17-143/143) 2362-75   
                    │                         ┌┴┬─ Escherichia coli (17-143/143) B171 (1)  
                    │                        ┌┤ └─ Escherichia coli (17-143/143) E22 (2)  
                    └────────────────────────┤└─ Escherichia coli O55:H7 str. CB9615   
                                             └┬─ Escherichia coli O55:H7 str. CB9615   
                                              └──┬─ Escherichia coli (17-143/143) CFT073 (4)  
                                                 └─┬─ Escherichia coli MS 145-7   
                                                   └┬─ Escherichia coli (17-143/143) APEC O1 (5)  
                                                    └─ Escherichia coli (17-143/143) 042 (9)  
  
Phage DNA-packaging protein (12)
hypothetical protein (11)
Gifsy-1 prophage: similar to DNA packaging protein gp9 of phage N14 (1)
Phage DNA-packaging protein #FI (1)
putative DNA-packaging protein (1)
Others (1)