┌─ Escherichia coli B171   
                                              ├─ Escherichia coli E110019   
                                              ├─ Escherichia coli E22   
   ┌──────────────────────────────────────────┼─ Escherichia coli O103:H2 str. 12009   
   │                                          ├─ Escherichia coli E22   
┌──┤                                          ├─ Escherichia coli E110019   
│  │                                          └─ Escherichia coli B171   
│  └────────────────────────────────────────────────────────┬─ Escherichia coli IAI39   
│                                                           └─ Escherichia coli IAI39   
┤                                                                   ┌─ fig|1040638.4.peg.1052 O104:H4 str. LB226692   
│                                                                   ├─ Escherichia coli 55989   
│                                       ┌───────────────────────────┼─ Escherichia coli MS 107-1   
│                                       │                           ├─ Escherichia coli 55989   
│                                       │                           └─ fig|6666666.5357.peg.2945 TY-2482 strain   
└───────────────────────────────────────┤              ┌─ Escherichia coli E24377A   
                                        │┌─────────────┴─ Escherichia coli E24377A   
                                        ││┌────────────── Escherichia coli O111:H- str. 11128   
                                        └┤│┌─ Escherichia coli B7A   
                                         ││├─ Escherichia coli H591   
                                         ││├─ Escherichia coli HS   
                                         └┤├─ Escherichia coli IAI1   
                                          │├─ Escherichia coli MS 145-7   
                                          │├─ Escherichia coli MS 78-1   
                                          │├─ Escherichia coli O26:H11 str. 11368   
                                          │├─ Escherichia coli TA271   
                                          └┼─ Escherichia coli W   
                                           ├─ Escherichia coli W   
                                           ├─ Escherichia coli SE11   
                                           ├─ Escherichia coli MS 84-1   
                                           ├─ Escherichia coli MS 182-1   
                                           ├─ Escherichia coli MS 119-7   
                                           ├─ Escherichia coli IAI1   
                                           ├─ Escherichia coli HS   
                                           ├─ Escherichia coli EC4100B   
                                           └─ Escherichia coli B7A   
  
COG0330: Membrane protease subunits, stomatin/prohibitin homologs (33)
Others (2)