┌─ Escherichia coli 1044A (23)  
                                    ┌┴───────── Escherichia coli O157:H7 str. EC4024   
                           ┌────────┴────────── Escherichia coli O157:H7 str. EC4486   
                  ┌────────┴─ Escherichia coli B185   
                 ┌┴─────────────────── Escherichia coli FVEC1302 (3)  
                ┌┴─ Escherichia coli K12 (15)  
       ┌────────┴────────┬─ Escherichia coli H591 (2)  
       │                 └────────┬───────── Escherichia coli B7A (4)  
┌──────┤                          └─ Escherichia coli E110019 (3)  
│      └┬─────────────────── Escherichia coli M718   
│       └───────── Escherichia coli 101-1 (4)  
┤ ┌─ Escherichia coli O111:H- str. 11128 (1)  
│ │                   ┌─ fig|1040638.4.peg.5719 O104:H4 str. LB226692 (15)  
│ │                  ┌┴───────── Escherichia coli MS 182-1 (1)  
└─┤         ┌────────┴───────── Escherichia coli 53638 (1)  
  │        ┌┴─ Escherichia coli HS (2)  
  │        │           ┌───────── Escherichia coli IAI39 (2)  
  └────────┤          ┌┴───────── Escherichia coli MS 21-1   
           │         ┌┴───────── Escherichia coli TA280   
           └────────┬┴─ Escherichia coli B354 (1)  
                    └────────┬─────────────────── Escherichia coli H299   
                             └┬─ Escherichia coli 042 (20)  
                              └────────┬─ Escherichia coli TA206   
                                       └┬──────────────────────────── Escherichia coli 2362-75   
                                        └────────┬───────── Escherichia coli 536 (4)  
                                                 └─ Escherichia coli ED1a (1)  
  

  
Ferric hydroxamate ABC transporter (TC 3.A.1.14.3), periplasmic substrate binding protein FhuD
 (25)
  
 Others 
(1)