┌─ Escherichia coli B354   
     ├─ Escherichia coli FVEC1412   
     ├─ Escherichia coli TA280   
    ┌┼─ Escherichia coli UMN026   
    │├─ Escherichia coli MS 198-1   
   ┌┤└─ Escherichia coli FVEC1302   
   │└────────────────────┬───────────────────── Escherichia coli SMS-3-5   
┌──┤                     └──────────────────────────────────────────┬─ Escherichia coli 042   
│  │                                                                └─ Escherichia coli 042   
│  └────────────────────┬─────────────────────────────────────────── Escherichia coli MS 69-1   
│                       └─ Escherichia coli TA143   
│                                      ┌─ Escherichia coli O157:H7 str. EC4024   
│                                      ├─ Escherichia coli O157:H7 str. EC4045   
│                                      ├─ Escherichia coli O157:H7 str. EC4113   
│                                      ├─ Escherichia coli O157:H7 str. EC4196   
┤                                      ├─ Escherichia coli O157:H7 str. EC4401   
│                 ┌────────────────────┼─ Escherichia coli O157:H7 str. TW14359   
│                 │                    ├─ Escherichia coli O157:H7 str. EC4486   
│                 │                    ├─ Escherichia coli O157:H7 str. EC4206   
│                 │                    ├─ Escherichia coli O157:H7 str. EC4115   
│                 │                    ├─ Escherichia coli O157:H7 str. EC4076   
│                 │                    └─ Escherichia coli O157:H7 str. EC4042   
│                 │┌─ Escherichia coli O55:H7 str. CB9615   
└─────────────────┤│                         ┌─ Escherichia coli 1827-70   
                  ││                         ├─ Escherichia coli 53638   
                  ││                        ┌┼─ Escherichia coli MS 115-1   
                  ││                        │├─ Escherichia coli ETEC H10407   
                  ││                       ┌┤└─ Escherichia coli 53638   
                  ││  ┌────────────────────┤└───────────────────── Escherichia coli B185   
                  ││ ┌┤                    └───────────────────── Escherichia coli M718   
                  ││ │└────────────────────┬─ Escherichia coli B088   
                  └┤┌┤                     └────────────────────┬─ Escherichia coli MS 78-1   
                   │││                                          └─ Escherichia coli MS 182-1   
                   ││└───────────────────── Escherichia coli MS 196-1   
                   ││┌─────────────────────────────────────────── Escherichia coli 101-1   
                   │││┌─ fig|6666666.5357.peg.3911 TY-2482 strain   
                   │││├─ Escherichia coli 1125A   
                   │││├─ Escherichia coli 536A   
                   │││├─ Escherichia coli 55989   
                   │││├─ Escherichia coli ATCC 8739   
                   └┤│├─ Escherichia coli B171   
                    ││├─ Escherichia coli B7A   
                    ││├─ Escherichia coli BL21   
                    ││├─ Escherichia coli BW2952   
                    ││├─ Escherichia coli E110019   
                    ││├─ Escherichia coli E22   
                    ││├─ Escherichia coli E24377A   
                    ││├─ Escherichia coli EC4100B   
                    ││├─ Escherichia coli H736   
                    ││├─ Escherichia coli HS   
                    └┤├─ Escherichia coli IAI1   
                     │├─ Escherichia coli IAI39   
                     │├─ Escherichia coli KO11   
                     │├─ Escherichia coli MS 116-1   
                     │├─ Escherichia coli MS 124-1   
                     │├─ Escherichia coli MS 146-1   
                     │├─ Escherichia coli O103:H2 str. 12009   
                     │├─ Escherichia coli O157:H7   
                     │├─ Escherichia coli O157:H7 EDL933   
                     │├─ Escherichia coli O157:H7 str. EC508   
                     │├─ Escherichia coli O157:H7 str. FRIK2000   
                     │├─ Escherichia coli O157:H7 str. Sakai   
                     │├─ Escherichia coli O26:H11 str. 11368   
                     │├─ Escherichia coli SE11   
                     │├─ Escherichia coli W   
                     │├─ Escherichia coli W3110   
                     │├─ Escherichia coli str. K-12 substr. DH10B   
                     └┼─ Escherichia coli str. K-12 substr. MG1655   
                      ├─ Escherichia coli str. K-12 substr. MG1655   
                      ├─ Escherichia coli str. K-12 substr. DH10B   
                      ├─ Escherichia coli W   
                      ├─ Escherichia coli TA271   
                      ├─ Escherichia coli OP50   
                      ├─ Escherichia coli O157:H7 str. TW14588   
                      ├─ Escherichia coli O157:H7 str. FRIK966   
                      ├─ Escherichia coli O157:H7 str. EC869   
                      ├─ Escherichia coli O157:H7 str. EC4501   
                      ├─ Escherichia coli O157:H7 EDL933   
                      ├─ Escherichia coli O111:H- str. 11128   
                      ├─ Escherichia coli MS 84-1   
                      ├─ Escherichia coli MS 145-7   
                      ├─ Escherichia coli MS 119-7   
                      ├─ Escherichia coli MS 107-1   
                      ├─ Escherichia coli K12   
                      ├─ Escherichia coli IAI39   
                      ├─ Escherichia coli IAI1   
                      ├─ Escherichia coli HS   
                      ├─ Escherichia coli H591   
                      ├─ Escherichia coli E24377A   
                      ├─ Escherichia coli E22   
                      ├─ Escherichia coli E110019   
                      ├─ Escherichia coli DH1   
                      ├─ Escherichia coli (DE3) BL21(DE3)   
                      ├─ Escherichia coli B7A   
                      ├─ Escherichia coli B171   
                      ├─ Escherichia coli B str. REL606   
                      ├─ Escherichia coli ATCC 8739   
                      ├─ Escherichia coli 55989   
                      ├─ Escherichia coli 1212A   
                      ├─ Escherichia coli 1044A   
                      └─ fig|1040638.4.peg.2903 O104:H4 str. LB226692   
  
Hydrogenase-4 component E (EC 1.-.-.-) (99)
Others (2)