┌─ Escherichia coli FVEC1302 (3)  
┌─────┴──────────────────────────────────────── Escherichia coli 042  [2] 
│                      ┌──────── Escherichia coli B354   
│              ┌───────┴─ Escherichia coli MS 69-1   
│             ┌┴──────── Escherichia coli O83:H1 str. NRG 857C   
│            ┌┴──────── Escherichia coli APEC O1 (2)  
│           ┌┴┬─ Escherichia coli ABU 83972 (6)  
│           │ └┬──────────────── Escherichia coli NC101   
│          ┌┤  └──────────────── Escherichia coli WV_060327   
┤          ││ ┌──────── Escherichia coli ED1a (1)  
│          │└┬┴─ Escherichia coli 2362-75 (12)  
│  ┌───────┤ └───────┬──────── Escherichia coli M605   
│  │       │         └─ Escherichia coli SE15   
│  │       └───────┬──────────────────────── Escherichia coli TA280   
│ ┌┤               └───────┬─ Escherichia coli H299   
│ ││                       └──────── Escherichia coli TA143   
│ │└──────── Escherichia coli B185   
│ │ ┌─ Escherichia coli B171 (6)  
└─┤┌┴──────── Escherichia coli SMS-3-5   
  ││                                                                 ┌─ Escherichia coli MS 124-1   
  ││          ┌──────────────────────────────────────────────────────┴─ Escherichia coli MS 84-1   
  ││  ┌───────┴─ Escherichia coli IAI1 (1)  
  └┤ ┌┴──────── Escherichia coli MS 115-1   
   │┌┴─ Escherichia coli E22 (7)  
   ││                    ┌─ Escherichia coli O157:H7 EDL933   
   ││                   ┌┴─ Escherichia coli 1044A (9)  
   └┤                  ┌┴─ Escherichia coli 1125A (11)  
    │  ┌───────────────┴─ Escherichia coli O157:H7 EDL933   
    │ ┌┴───────── Escherichia coli E24377A  [2] 
    │┌┴──────── Escherichia coli O55:H7 str. CB9615   
    └┤┌───────── Escherichia coli E110019  [2] 
     ││                 ┌─ fig|1040638.4.peg.3834 O104:H4 str. LB226692 (4)  
     └┤                ┌┴─ Escherichia coli 55989 (2)  
      │┌───────────────┴──────────────── Escherichia coli MS 107-1   
      ││          ┌────── Escherichia coli (45-666/666) ATCC 8739   
      └┤         ┌┴──────── Escherichia coli 53638 (1)  
       │        ┌┴─ Escherichia coli 1827-70 (2)  
       │┌───────┴─ Escherichia coli ATCC 8739   
       └┤                       ┌─ Escherichia coli str. K-12 substr. DH10B   
        └───────────────┬───────┴─ Escherichia coli K12 (9)  
                        └┬─ Escherichia coli 101-1 (2)  
                         └┬──────── Escherichia coli MS 187-1   
                          └─ Escherichia coli B str. REL606 (2)  
  
Protease IV (EC 3.4.21.-) (42)
Others (1)