┌─ Escherichia coli (1-168/180) 101-1   
                                                                      ├─ Escherichia coli (1-168/180) 1125A   
                                                                      ├─ Escherichia coli (1-168/180) 1827-70   
                                                                      ├─ Escherichia coli (1-168/180) 53638   
                                                                      ├─ Escherichia coli (1-168/180) ATCC 8739   
                                                                      ├─ Escherichia coli (1-168/180) B str. REL606   
                                                                      ├─ Escherichia coli (1-168/180) B171   
                                                                      ├─ Escherichia coli (1-168/180) B7A   
                                                                      ├─ Escherichia coli (1-168/180) BL21   
                                                                      ├─ Escherichia coli (1-168/180) E22   
                                                                      ├─ Escherichia coli (1-168/180) ETEC H10407   
                                                                      ├─ Escherichia coli (1-168/180) HS   
                                                                      ├─ Escherichia coli (1-168/180) KO11   
                                                                      ├─ Escherichia coli (1-168/180) MS 145-7   
                                                                      ├─ Escherichia coli (1-168/180) MS 69-1   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC4024   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC4045   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC4113   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC4196   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC4401   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC4501   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. EC869   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. FRIK966   
                                                                      ├─ Escherichia coli (1-168/180) O157:H7 str. TW14359   
                                                                      ├─ Escherichia coli (1-168/180) O55:H7 str. CB9615   
                                                                      ├─ Escherichia coli (1-168/180) TA280   
                                                                     ┌┼─ Escherichia coli (1-168/180) W   
                                                                     │├─ Escherichia coli (1-168/180) W   
                                                                     │├─ Escherichia coli (1-168/180) O83:H1 str. NRG 857C   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. TW14588   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. Sakai   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. FRIK2000   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. EC508   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. EC4486   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. EC4206   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. EC4115   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. EC4076   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 str. EC4042   
                                                                     │├─ Escherichia coli (1-168/180) O157:H7 EDL933   
                                                                     │├─ Escherichia coli (1-168/180) O103:H2 str. 12009   
                                                                     │├─ Escherichia coli (1-168/180) MS 187-1   
                                                                     │├─ Escherichia coli (1-168/180) M718   
                                                                    ┌┤├─ Escherichia coli (1-168/180) HS   
                                                                    ││├─ Escherichia coli (1-168/180) H299   
                                                                    ││├─ Escherichia coli (1-168/180) E22   
                                                                    ││├─ Escherichia coli (DE3 1-168/180) BL21(DE3)   
                                                                    ││├─ Escherichia coli (1-168/180) B7A   
                                                                    ││├─ Escherichia coli (1-168/180) B185   
                                                                    ││├─ Escherichia coli (1-168/180) B171   
                                                                    ││├─ Escherichia coli (1-168/180) ATCC 8739   
                                                                    ││├─ Escherichia coli (1-168/180) 536A   
                                                                    ││├─ Escherichia coli (1-168/180) 53638   
                                                                    ││├─ Escherichia coli (1-168/180) 1212A   
                                                                    ││└─ Escherichia coli (1-168/180) 1044A   
                                                                    ││┌─ Escherichia coli (1-168/180) O157:H7 EDL933   
                                                                    │││  ┌─ Escherichia coli (1-168/180) 042   
                                                                    │││  ├─ Escherichia coli (1-168/180) FVEC1302   
                                                                    │││  ├─ Escherichia coli (1-168/180) MS 198-1   
                                                                    │└┤ ┌┼─ Escherichia coli (1-168/180) UMN026   
                                                                    │ │ │├─ Escherichia coli (1-168/180) TA143   
                                                                    │ │┌┤├─ Escherichia coli (1-168/180) FVEC1412   
                                                                    │ │││└─ Escherichia coli (1-168/180) 042   
                                                                    │ └┤└─ Escherichia coli (1-168/180) B354   
                                                                    │  │┌─ Escherichia coli (1-168/180) SE11   
                                                                    │  ││ ┌─ Escherichia coli (1-168/180) IAI39   
                                                                    │  └┤┌┴─ Escherichia coli (1-168/180) IAI39   
                                                                    │   ││ ┌─ Escherichia coli (1-168/180) IAI1   
                                                                    │   ││┌┼─ Escherichia coli (1-168/180) MS 107-1   
                                                                    │   └┤│└─ Escherichia coli (1-168/180) IAI1   
                                                                   ┌┤    ││┌─ Escherichia coli (1-168/180) E110019   
                                                                   ││    ││├─ fig|6666666.5357.peg.2416 TY-2482 (1-168/180) strain   
                                                                   ││    ││├─ Escherichia coli (1-168/180) 55989   
                                                                   ││    └┤├─ Escherichia coli (1-168/180) E24377A   
                                                                   ││     │├─ Escherichia coli (1-168/180) EC4100B   
                                                                   ││     │├─ Escherichia coli (1-168/180) MS 115-1   
                                                                   ││     │├─ Escherichia coli (1-168/180) MS 124-1   
                                                                   ││     │├─ Escherichia coli (1-168/180) MS 78-1   
                                                                   ││     │├─ Escherichia coli (1-168/180) O111:H- str. 11128   
                                                                   ││     └┼─ Escherichia coli (1-168/180) TA271   
                                                                   ││      ├─ Escherichia coli (1-168/180) O26:H11 str. 11368   
                                                                   ││      ├─ Escherichia coli (1-168/180) MS 84-1   
                                                                   ││      ├─ Escherichia coli (1-168/180) MS 182-1   
                                                                   ││      ├─ Escherichia coli (1-168/180) MS 119-7   
                                                                   ││      ├─ Escherichia coli (1-168/180) H591   
                                                                   ││      ├─ Escherichia coli (1-168/180) E24377A   
                                                                   ││      ├─ Escherichia coli (1-168/180) B088   
                                                                  ┌┤│      ├─ Escherichia coli (1-168/180) 55989   
                                                                  │││      ├─ fig|1040638.4.peg.2587 O104:H4 (1-168/180) str. LB226692   
                                                                  │││      └─ Escherichia coli (1-168/180) E110019   
                                                                  │││┌─ Escherichia coli (1-168/180) DH1   
                                                                  │││├─ Escherichia coli (1-168/180) K12   
                                                                  │││├─ Escherichia coli (1-168/180) MS 146-1   
                                                                  │││├─ Escherichia coli (1-168/180) MS 196-1   
                                                                  │││├─ Escherichia coli (1-168/180) str. K-12 substr. DH10B   
                                                                  │││├─ Escherichia coli (1-168/180) str. K-12 substr. MG1655   
                                                                  ││└┼─ Escherichia coli (1-168/180) str. K-12 substr. MG1655   
                                                                  ││ ├─ Escherichia coli (1-168/180) str. K-12 substr. DH10B   
                                                                 ┌┤│ ├─ Escherichia coli (1-168/180) W3110   
                                                                 │││ ├─ Escherichia coli (1-168/180) MS 175-1   
                                                                 │││ ├─ Escherichia coli (1-168/180) MS 116-1   
                                                                 │││ ├─ Escherichia coli (1-168/180) H736   
                                                                 │││ └─ Escherichia coli (1-168/180) BW2952   
                                                                 ││└─ Escherichia coli (1-168/180) SMS-3-5   
                                                                 ││┌─ Escherichia coli (1-168/180) 536   
                                                                 ││├─ Escherichia coli (1-168/180) F11   
                                                                ┌┤│├─ Escherichia coli (1-168/180) M605   
                                                                │││├─ Escherichia coli (1-168/180) MS 21-1   
                                                                ││└┼─ Escherichia coli (1-168/180) SE15   
                                                                ││ ├─ Escherichia coli (1-168/180) MS 200-1   
                                                                ││ ├─ Escherichia coli (1-168/180) F11   
                                                                ││ ├─ Escherichia coli (1-168/180) 536   
                                                                ││ └─ Escherichia coli (1-168/180) 2362-75   
┌───────────────────────────────────────────────────────────────┤└┬─ Escherichia coli (1-168/180) O127:H6 str. E2348/69   
│                                                               │ └─ Escherichia coli (1-168/180) E2348/69   
│                                                               │┌─ Escherichia coli (1-168/180) S88   
│                                                               ││┌─ Escherichia coli (1-168/180) ABU 83972   
│                                                               ││├─ Escherichia coli (1-168/180) APEC O1   
│                                                               ││├─ Escherichia coli (1-168/180) CFT073   
│                                                               └┤├─ Escherichia coli (1-168/180) ED1a   
│                                                                │├─ Escherichia coli (1-168/180) MS 185-1   
│                                                                │├─ Escherichia coli (1-168/180) NC101   
│                                                                │├─ Escherichia coli (1-168/180) UM146   
│                                                                │├─ Escherichia coli (1-168/180) UTI89   
┤                                                                └┼─ Escherichia coli (1-168/180) WV_060327   
│                                                                 ├─ Escherichia coli (1-168/180) UTI89   
│                                                                 ├─ Escherichia coli (1-168/180) TA206   
│                                                                 ├─ Escherichia coli (1-168/180) MS 45-1   
│                                                                 ├─ Escherichia coli (1-168/180) IHE3034   
│                                                                 ├─ Escherichia coli (1-168/180) ED1a   
│                                                                 ├─ Escherichia coli (1-168/180) CFT073   
│                                                                 ├─ Escherichia coli (1-168/180) APEC O1   
│                                                                 └─ Escherichia coli (1-168/180) 83972   
│                                                            ┌─ Escherichia coli MS 21-1   
│                                                            │┌─ Escherichia coli SMS-3-5   
│                                                            ││  ┌─ Escherichia coli FVEC1302   
└────────────────────────────────────────────────────────────┤│  ├─ Escherichia coli MS 198-1   
                                                             ││ ┌┼─ Escherichia coli UMN026   
                                                             ││┌┤└─ Escherichia coli FVEC1412   
                                                             └┤│└┬─ Escherichia coli TA280   
                                                              ││ └─ Escherichia coli MS 69-1   
                                                              ││ ┌─ Escherichia coli IAI39   
                                                              ││┌┴─ Escherichia coli IAI39   
                                                              │││┌─ Escherichia coli MS 78-1   
                                                              └┤││  ┌─ Escherichia coli 1044A   
                                                               │││  ├─ Escherichia coli 1212A   
                                                               │││  ├─ Escherichia coli O157:H7   
                                                               │││  ├─ Escherichia coli O157:H7 EDL933   
                                                               │││  ├─ Escherichia coli O157:H7 str. EC4042   
                                                               │││  ├─ Escherichia coli O157:H7 str. EC4076   
                                                               └┤│  ├─ Escherichia coli O157:H7 str. EC4115   
                                                                ││  ├─ Escherichia coli O157:H7 str. EC4206   
                                                                ││  ├─ Escherichia coli O157:H7 str. EC4486   
                                                                ││  ├─ Escherichia coli O157:H7 str. EC508   
                                                                ││  ├─ Escherichia coli O157:H7 str. FRIK2000   
                                                                ││  ├─ Escherichia coli O157:H7 str. Sakai   
                                                                ││  ├─ Escherichia coli O157:H7 str. TW14588   
                                                                ││ ┌┼─ Escherichia coli O55:H7 str. CB9615   
                                                                └┤ │├─ Escherichia coli O157:H7 str. TW14359   
                                                                 │ │├─ Escherichia coli O157:H7 str. FRIK966   
                                                                 │ │├─ Escherichia coli O157:H7 str. EC869   
                                                                 │ │├─ Escherichia coli O157:H7 str. EC4501   
                                                                 │ │├─ Escherichia coli O157:H7 str. EC4401   
                                                                 │ │├─ Escherichia coli O157:H7 str. EC4196   
                                                                 │┌┤├─ Escherichia coli O157:H7 str. EC4113   
                                                                 │││├─ Escherichia coli O157:H7 str. EC4045   
                                                                 │││├─ Escherichia coli O157:H7 str. EC4024   
                                                                 │││├─ Escherichia coli O157:H7 EDL933   
                                                                 │││├─ Escherichia coli 536A   
                                                                 │││└─ Escherichia coli 1125A   
                                                                 ││└─ Escherichia coli B185   
                                                                 ││ ┌─ Escherichia coli 1827-70   
                                                                 ││ ├─ Escherichia coli E24377A   
                                                                 └┤ ├─ Escherichia coli M718   
                                                                  │┌┼─ Escherichia coli MS 182-1   
                                                                  ││├─ Escherichia coli ETEC H10407   
                                                                  ││└─ Escherichia coli E24377A   
                                                                  ││ ┌─ fig|1040638.4.peg.2906 O104:H4 str. LB226692   
                                                                  ││ ├─ Escherichia coli 55989   
                                                                  ││ ├─ Escherichia coli B7A   
                                                                  ││ ├─ Escherichia coli EC4100B   
                                                                  ││ ├─ Escherichia coli IAI1   
                                                                  └┤ ├─ Escherichia coli MS 145-7   
                                                                   │ ├─ Escherichia coli W   
                                                                   │┌┼─ Escherichia coli W   
                                                                   ││├─ Escherichia coli SE11   
                                                                   ││├─ Escherichia coli KO11   
                                                                   ││├─ Escherichia coli IAI1   
                                                                   ││├─ Escherichia coli B7A   
                                                                   ││├─ Escherichia coli 55989   
                                                                   └┤└─ fig|6666666.5357.peg.3913 TY-2482 strain   
                                                                    │   ┌─ Escherichia coli 042   
                                                                    │  ┌┴─ Escherichia coli 042   
                                                                    │┌─┴─ Escherichia coli B354   
                                                                    ││┌─ Escherichia coli TA143   
                                                                    │││ ┌─ Escherichia coli BW2952   
                                                                    └┤│ ├─ Escherichia coli H736   
                                                                     ││ ├─ Escherichia coli MS 116-1   
                                                                     ││ ├─ Escherichia coli MS 196-1   
                                                                     └┤ ├─ Escherichia coli str. K-12 substr. DH10B   
                                                                      │┌┼─ Escherichia coli str. K-12 substr. MG1655   
                                                                      ││├─ Escherichia coli str. K-12 substr. MG1655   
                                                                      ││├─ Escherichia coli W3110   
                                                                      ││├─ Escherichia coli MS 146-1   
                                                                      └┤├─ Escherichia coli K12   
                                                                       │└─ Escherichia coli DH1   
                                                                       │┌─ Escherichia coli MS 115-1   
                                                                       ││ ┌─ Escherichia coli H591   
                                                                       ││ ├─ Escherichia coli MS 124-1   
                                                                       └┤┌┼─ Escherichia coli TA271   
                                                                        ││├─ Escherichia coli MS 84-1   
                                                                        ││└─ Escherichia coli MS 119-7   
                                                                        └┤  ┌─ Escherichia coli O111:H- str. 11128   
                                                                         │ ┌┴─ Escherichia coli O26:H11 str. 11368   
                                                                         │┌┴─ Escherichia coli MS 107-1   
                                                                         ││ ┌─ Escherichia coli E110019   
                                                                         └┤┌┴─ Escherichia coli E110019   
                                                                          ││┌─ Escherichia coli ATCC 8739   
                                                                          └┤├─ Escherichia coli B str. REL606   
                                                                           │├─ Escherichia coli (DE3) BL21(DE3)   
                                                                           │├─ Escherichia coli HS   
                                                                           └┼─ Escherichia coli OP50   
                                                                            ├─ Escherichia coli MS 187-1   
                                                                            ├─ Escherichia coli HS   
                                                                            ├─ Escherichia coli BL21   
                                                                            ├─ Escherichia coli ATCC 8739   
                                                                            └─ Escherichia coli 101-1   
  
Formate hydrogenlyase complex 3 iron-sulfur protein; Formate hydrogenlyase subunit 6; Ni,Fe-hydrogenase III medium subunit (131)
Hydrogenase-4 component H (EC 1.-.-.-) (92)
Others (4)