┌─ Escherichia coli (9-273/302) K12   
                                                                        ├─ Escherichia coli (7-271/300) DH1   
                                                                        ├─ Escherichia coli (7-271/300) FVEC1412   
                                                                        ├─ Escherichia coli (7-271/300) MS 198-1   
                                                                        ├─ Escherichia coli (7-271/300) W3110   
                                                                        ├─ Escherichia coli (7-271/300) str. K-12 substr. DH10B   
                                                                       ┌┼─ Escherichia coli (7-271/300) str. K-12 substr. MG1655   
                                                                       │├─ Escherichia coli (7-271/300) str. K-12 substr. MG1655   
                                                                       │├─ Escherichia coli (7-271/300) str. K-12 substr. DH10B   
                                                                       │├─ Escherichia coli (7-271/300) UMN026   
                                                                       │├─ Escherichia coli (7-271/300) MS 146-1   
                                                                       │├─ Escherichia coli (7-271/300) FVEC1302   
                                                                      ┌┤└─ Escherichia coli (7-271/300) BW2952   
                                                                      ││┌─ Escherichia coli (7-271/300) 2362-75   
                                                                      ││├─ Escherichia coli (7-271/300) B7A   
                                                                      ││├─ Escherichia coli (DE3 7-271/300) BL21(DE3)   
                                                                      ││├─ Escherichia coli (7-271/300) MS 196-1   
                                                                      │└┼─ Escherichia coli (7-271/300) O26:H11 str. 11368   
                                                                      │ ├─ Escherichia coli (7-271/300) MS 78-1   
                                                                     ┌┤ ├─ Escherichia coli (7-271/300) MS 145-7   
                                                                     ││ ├─ Escherichia coli (7-271/300) BL21   
                                                                     ││ ├─ Escherichia coli (7-271/300) B str. REL606   
                                                                     ││ └─ Escherichia coli (9-273/302) B7A   
                                                                     ││┌─ Escherichia coli (2-273/302) ATCC 8739   
                                                                     │││┌─ Escherichia coli (7-271/300) ETEC H10407   
                                                                     │└┤├─ Escherichia coli (7-271/300) M718   
                                                                    ┌┤ │├─ Escherichia coli (7-271/300) MS 182-1   
                                                                    ││ │├─ Escherichia coli (7-271/300) MS 45-1   
                                                                    ││ └┼─ Escherichia coli (7-271/300) MS 84-1   
                                                                    ││  ├─ Escherichia coli (7-271/300) MS 185-1   
                                                                    ││  ├─ Escherichia coli (7-271/300) MS 124-1   
                                                                    ││  ├─ Escherichia coli (7-271/300) H299   
                                                                    ││  └─ Escherichia coli (7-271/300) ATCC 8739   
                                                                   ┌┤└┬─ Escherichia coli (7-271/300) ABU 83972   
                                                                   ││ └─ Escherichia coli (7-271/300) 83972   
                                                                   ││┌─ Escherichia coli (9-273/302) B171   
                                                                   ││├─ Escherichia coli (7-271/300) 042   
                                                                   ││├─ Escherichia coli (7-271/300) B171   
                                                                   ││├─ Escherichia coli (7-271/300) ED1a   
                                                                   ││├─ Escherichia coli (7-271/300) H736   
                                                                   │└┼─ Escherichia coli (7-271/300) S88   
                                                                   │ ├─ Escherichia coli (7-271/300) MS 187-1   
                                                                   │ ├─ Escherichia coli (7-271/300) ED1a   
┌──────────────────────────────────────────────────────────────────┤ ├─ Escherichia coli (7-271/300) E110019   
│                                                                  │ ├─ Escherichia coli (7-271/300) 1827-70   
│                                                                  │ ├─ Escherichia coli (9-273/302) E110019   
│                                                                  │ └─ Escherichia coli (9-273/302) 042   
│                                                                  │┌─ fig|1040638.4.peg.706 O104:H4 (7-271/300) str. LB226692   
│                                                                  │├─ Escherichia coli (7-271/300) 101-1   
│                                                                  │├─ Escherichia coli (7-271/300) 55989   
│                                                                  │├─ Escherichia coli (7-271/300) IAI39   
┤                                                                  │├─ Escherichia coli (7-271/300) MS 116-1   
│                                                                  └┼─ Escherichia coli (7-271/300) MS 175-1   
│                                                                   ├─ Escherichia coli (7-271/300) IAI39   
│                                                                   ├─ Escherichia coli (7-271/300) E24377A   
│                                                                   ├─ Escherichia coli (7-271/300) 55989   
│                                                                   ├─ fig|6666666.5357.peg.487 TY-2482 (7-271/300) strain   
│                                                                   └─ Escherichia coli (9-273/302) E24377A   
│                                                                 ┌─ Escherichia coli MS 69-1   
└─────────────────────────────────────────────────────────────────┤┌─ Escherichia coli TA280   
                                                                  ││┌─ Escherichia coli B354   
                                                                  └┤│  ┌─ Escherichia coli IAI39   
                                                                   ││ ┌┴─ Escherichia coli IAI39   
                                                                   ││┌┴┬─ Escherichia coli TA143   
                                                                   └┤│ └─ Escherichia coli SMS-3-5   
                                                                    ││ ┌─ Escherichia coli FVEC1302   
                                                                    ││ ├─ Escherichia coli MS 198-1   
                                                                    ││┌┼─ Escherichia coli UMN026   
                                                                    └┤│└─ Escherichia coli FVEC1412   
                                                                     ││┌─ Escherichia coli MS 21-1   
                                                                     │││┌─ Escherichia coli B185   
                                                                     ││││  ┌─ fig|1040638.4.peg.5283 O104:H4 str. LB226692   
                                                                     ││││  ├─ Escherichia coli 101-1   
                                                                     └┤││  ├─ Escherichia coli 55989   
                                                                      │││  ├─ Escherichia coli B7A   
                                                                      │││  ├─ Escherichia coli BL21   
                                                                      │││  ├─ Escherichia coli H591   
                                                                      │││  ├─ Escherichia coli IAI1   
                                                                      │││  ├─ Escherichia coli MS 119-7   
                                                                      │││  ├─ Escherichia coli MS 145-7   
                                                                      └┤│  ├─ Escherichia coli MS 187-1   
                                                                       ││  ├─ Escherichia coli MS 84-1   
                                                                       ││  ├─ Escherichia coli W   
                                                                       ││ ┌┼─ Escherichia coli W   
                                                                       ││ │├─ Escherichia coli TA271   
                                                                       ││ │├─ Escherichia coli MS 78-1   
                                                                       ││ │├─ Escherichia coli MS 182-1   
                                                                       ││ │├─ Escherichia coli MS 124-1   
                                                                       ││ │├─ Escherichia coli KO11   
                                                                       ││┌┤├─ Escherichia coli IAI1   
                                                                       ││││├─ Escherichia coli (DE3) BL21(DE3)   
                                                                       └┤││├─ Escherichia coli B7A   
                                                                        │││├─ Escherichia coli B str. REL606   
                                                                        │││├─ Escherichia coli 55989   
                                                                        │││└─ fig|6666666.5357.peg.1819 TY-2482 strain   
                                                                        ││└┬─ Escherichia coli O26:H11 str. 11368   
                                                                        ││ └─ Escherichia coli O111:H- str. 11128   
                                                                        ││       ┌─ Escherichia coli 1044A   
                                                                        ││       ├─ Escherichia coli 1212A   
                                                                        ││       ├─ Escherichia coli O157:H7   
                                                                        ││       ├─ 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. EC4501   
                                                                        ││       ├─ Escherichia coli O157:H7 str. EC869   
                                                                        ││       ├─ Escherichia coli O157:H7 str. FRIK966   
                                                                        ││       ├─ Escherichia coli O157:H7 str. TW14359   
                                                                        ││      ┌┼─ 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. 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 536A   
                                                                         │    ┌┤│└─ Escherichia coli 1125A   
                                                                         │    ││└┬─ Escherichia coli O157:H7 EDL933   
                                                                         │   ┌┤│ └─ Escherichia coli O157:H7 EDL933   
                                                                         │   ││└─ Escherichia coli O157:H7 str. EC4486   
                                                                         │  ┌┤└─ Escherichia coli O55:H7 str. CB9615   
                                                                         │ ┌┤└─ Escherichia coli H299   
                                                                         │ │└┬─ Escherichia coli 53638   
                                                                         │ │ └─ Escherichia coli 53638   
                                                                         │ │┌─ Escherichia coli B171   
                                                                         │ │├─ Escherichia coli E110019   
                                                                         │┌┤├─ Escherichia coli E22   
                                                                         │││├─ Escherichia coli E24377A   
                                                                         │││├─ Escherichia coli ED1a   
                                                                         │││├─ Escherichia coli M718   
                                                                         │││├─ Escherichia coli MS 115-1   
                                                                         ││└┼─ Escherichia coli SE11   
                                                                         ││ ├─ Escherichia coli O103:H2 str. 12009   
                                                                         ││ ├─ Escherichia coli MS 107-1   
                                                                         ││ ├─ Escherichia coli ED1a   
                                                                         ││ ├─ Escherichia coli E24377A   
                                                                         └┤ ├─ Escherichia coli E22   
                                                                          │ ├─ Escherichia coli E110019   
                                                                          │ ├─ Escherichia coli B171   
                                                                          │ └─ Escherichia coli B088   
                                                                          │  ┌─ Escherichia coli 042   
                                                                          │ ┌┴─ Escherichia coli 042   
                                                                          │┌┴─ Escherichia coli EC4100B   
                                                                          ││  ┌─ Escherichia coli E2348/69   
                                                                          ││ ┌┴─ Escherichia coli O83:H1 str. NRG 857C   
                                                                          ││┌┴─ Escherichia coli M605   
                                                                          └┤│ ┌─ Escherichia coli 1827-70   
                                                                           ││ ├─ Escherichia coli S88   
                                                                           ││ ├─ Escherichia coli str. K-12 substr. DH10B   
                                                                           ││┌┼─ Escherichia coli str. K-12 substr. DH10B   
                                                                           └┤│├─ Escherichia coli UM146   
                                                                            ││└─ Escherichia coli 83972   
                                                                            ││ ┌─ Escherichia coli 536   
                                                                            ││ ├─ Escherichia coli F11   
                                                                            ││┌┼─ Escherichia coli MS 200-1   
                                                                            │││├─ Escherichia coli F11   
                                                                            └┤│└─ Escherichia coli 536   
                                                                             ││┌─ Escherichia coli APEC O1   
                                                                             ││├─ Escherichia coli ATCC 8739   
                                                                             ││├─ Escherichia coli BW2952   
                                                                             ││├─ Escherichia coli CFT073   
                                                                             ││├─ Escherichia coli ETEC H10407   
                                                                             ││├─ Escherichia coli HS   
                                                                             └┤├─ Escherichia coli IHE3034   
                                                                              │├─ Escherichia coli MS 116-1   
                                                                              │├─ Escherichia coli MS 185-1   
                                                                              │├─ Escherichia coli MS 45-1   
                                                                              │├─ Escherichia coli SE15   
                                                                              │├─ Escherichia coli UTI89   
                                                                              │├─ 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 WV_060327   
                                                                               ├─ Escherichia coli UTI89   
                                                                               ├─ Escherichia coli TA206   
                                                                               ├─ Escherichia coli NC101   
                                                                               ├─ Escherichia coli MS 196-1   
                                                                               ├─ Escherichia coli MS 146-1   
                                                                               ├─ Escherichia coli K12   
                                                                               ├─ Escherichia coli HS   
                                                                               ├─ Escherichia coli H736   
                                                                               ├─ Escherichia coli DH1   
                                                                               ├─ Escherichia coli CFT073   
                                                                               ├─ Escherichia coli ATCC 8739   
                                                                               ├─ Escherichia coli APEC O1   
                                                                               └─ Escherichia coli ABU 83972   
  
Ferric enterobactin-binding periplasmic protein FepB (TC 3.A.1.14.2) (129)
Iron(III) dicitrate transport system, periplasmic iron-binding protein FecB (TC 3.A.1.14.1) (56)
Ferrienterobactin-binding periplasmic protein FepB (TC 3.A.1.14.2) (1)
Others (4)