┌─ Escherichia coli 042   
                            ├─ Escherichia coli FVEC1302   
                            ├─ Escherichia coli MS 198-1   
┌───────────────────────────┼─ Escherichia coli UMN026   
│                           ├─ Escherichia coli TA143   
│                           ├─ Escherichia coli FVEC1412   
│                           └─ Escherichia coli 042   
│                                            ┌─ Escherichia coli APEC O1   
│                                            ├─ Escherichia coli F11   
│                                            ├─ Escherichia coli IHE3034   
│                                            ├─ Escherichia coli S88   
│                                            ├─ Escherichia coli UM146   
│                                           ┌┼─ Escherichia coli UTI89   
│                                           │├─ Escherichia coli UTI89   
│                                           │├─ Escherichia coli TA206   
│                                           │├─ Escherichia coli MS 200-1   
│                                           │├─ Escherichia coli F11   
│                                          ┌┤└─ Escherichia coli APEC O1   
│                                          ││            ┌─ Escherichia coli ED1a   
│                                          ││┌───────────┴─ Escherichia coli ED1a   
│                                          │││                       ┌─ Escherichia coli 2362-75   
│                                          │└┤           ┌───────────┼─ Escherichia coli O127:H6 str. E2348/69   
│                                          │ │           │           └─ Escherichia coli E2348/69   
│                                          │ └───────────┤ ┌──────────── Escherichia coli M605   
│                              ┌───────────┤             │┌┴──────────── Escherichia coli WV_060327   
│                              │           │             └┤┌─ Escherichia coli O83:H1 str. NRG 857C   
│                              │           │              └┼─ Escherichia coli SE15   
│                              │           │               └─ Escherichia coli NC101   
│                              │           │            ┌─ Escherichia coli 536   
┤                              │           │┌───────────┴─ Escherichia coli 536   
│                             ┌┤           └┤           ┌─ Escherichia coli ABU 83972   
│                             ││            │           ├─ Escherichia coli CFT073   
│                             ││            └───────────┼─ Escherichia coli MS 45-1   
│                             ││                        ├─ Escherichia coli MS 185-1   
│                            ┌┤│                        ├─ Escherichia coli CFT073   
│                            │││                        └─ Escherichia coli 83972   
│                            ││└─────────────────────── Escherichia coli MS 21-1   
│                ┌───────────┤│┌─ Escherichia coli SMS-3-5   
│                │           │└┼─ Escherichia coli TA280   
│     ┌──────────┤           │ └─ Escherichia coli M718   
│     │          │           └──────────── Escherichia coli MS 69-1   
│     │          └┬─ Escherichia coli B354   
│     │           └┬─────────────────────── Escherichia coli H299   
│     │            └──────────────────────┬─ Escherichia coli IAI39   
│     │                                   └─ Escherichia coli IAI39   
│     │              ┌─ fig|1040638.4.peg.4630 O104:H4 str. LB226692   
│     │              ├─ Escherichia coli 55989   
│     │              ├─ Escherichia coli B088   
│     │              ├─ Escherichia coli E22   
│     │              ├─ Escherichia coli MS 124-1   
│     │              ├─ Escherichia coli O103:H2 str. 12009   
│     │              ├─ Escherichia coli W   
│     │             ┌┼─ Escherichia coli W   
│     │             │├─ Escherichia coli TA271   
│     │             │├─ Escherichia coli MS 84-1   
│     │             │├─ Escherichia coli KO11   
└─────┤ ┌───────────┤├─ Escherichia coli E22   
      │ │           │├─ Escherichia coli 55989   
      │ │           │└─ fig|6666666.5357.peg.4610 TY-2482 strain   
      │┌┤           └──────────┬─ Escherichia coli B171   
      │││                      └─ Escherichia coli B171   
      │││                       ┌─ Escherichia coli E24377A   
      ││└───────────┬───────────┴─ Escherichia coli E24377A   
      ││            └┬─ Escherichia coli MS 78-1   
      ││             └─ Escherichia coli MS 182-1   
      ││ ┌─ Escherichia coli 1044A   
      ││ ├─ Escherichia coli 1212A   
      ││ ├─ Escherichia coli 536A   
      ││ ├─ Escherichia coli O157:H7 EDL933   
      ││ ├─ 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. EC4501   
       │ ├─ Escherichia coli O157:H7 str. EC869   
       │ ├─ Escherichia coli O157:H7 str. FRIK966   
       │ ├─ Escherichia coli O157:H7 str. TW14359   
       │┌┼─ Escherichia coli O55:H7 str. CB9615   
       ││├─ Escherichia coli O157:H7 str. TW14588   
       ││├─ Escherichia coli O157:H7 str. Sakai   
       ││├─ Escherichia coli O157:H7 str. FRIK2000   
       ││├─ Escherichia coli O157:H7 str. EC508   
       ││├─ 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 O157:H7 EDL933   
       ││├─ Escherichia coli O157:H7   
       └┤├─ Escherichia coli 1827-70   
        │└─ Escherichia coli 1125A   
        │             ┌─ Escherichia coli E110019   
        │             ├─ Escherichia coli MS 107-1   
        │             ├─ Escherichia coli O26:H11 str. 11368   
        │            ┌┼─ Escherichia coli SE11   
        │            │├─ Escherichia coli O111:H- str. 11128   
        │           ┌┤└─ Escherichia coli E110019   
        │           │└──────────┬─ Escherichia coli MS 119-7   
        │┌──────────┤           └─ Escherichia coli H591   
        ││          │          ┌─ Escherichia coli IAI1   
        ││          └──────────┼─ Escherichia coli IAI1   
        └┤                     └─ Escherichia coli EC4100B   
         │           ┌─────────────────────── Escherichia coli B185   
         │           │             ┌─ Escherichia coli MS 116-1   
         └───────────┤ ┌───────────┴─ Escherichia coli MS 175-1   
                     │┌┴──────────── Escherichia coli MS 146-1   
                     ││           ┌─ Escherichia coli 53638   
                     └┤┌──────────┴─ Escherichia coli 53638   
                      ││┌──────────── Escherichia coli MS 196-1   
                      │││┌─ Escherichia coli ATCC 8739   
                      └┤│├─ Escherichia coli B str. REL606   
                       ││├─ Escherichia coli B7A   
                       ││├─ Escherichia coli (DE3) BL21(DE3)   
                       ││├─ Escherichia coli DH1   
                       └┤├─ Escherichia coli H736   
                        │├─ Escherichia coli HS   
                        │├─ Escherichia coli MS 115-1   
                        │├─ Escherichia coli MS 187-1   
                        │├─ 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 W3110   
                         ├─ Escherichia coli MS 145-7   
                         ├─ Escherichia coli K12   
                         ├─ Escherichia coli HS   
                         ├─ Escherichia coli ETEC H10407   
                         ├─ Escherichia coli BW2952   
                         ├─ Escherichia coli BL21   
                         ├─ Escherichia coli B7A   
                         ├─ Escherichia coli ATCC 8739   
                         └─ Escherichia coli 101-1   
  
Ferrous iron transport periplasmic protein EfeO, contains peptidase-M75 domain and (frequently) cupredoxin-like domain (131)
Others (2)