┌─ Escherichia coli (186-341/341) K12 (127)  
                                                            ┌┴─ Escherichia coli (186-341/341) O83:H1 str. NRG 857C   
 ┌──────────────────────────────────────────────────────────┴──────── Escherichia coli (186-339/339) O157:H7 str. EC4196   
┌┴───────────────────────────────────┬─ Escherichia coli (148-299/302) 042 (39)  
│                                    └─ Escherichia coli (148-299/302) K12 (93)  
│                                         ┌─ Escherichia coli (148-299/303) TA280   
│                                        ┌┴─ Escherichia coli (148-299/303) O111:H- str. 11128   
│                                       ┌┴─ Escherichia coli (148-299/303) K12 (18)  
┤                                      ┌┴─ Escherichia coli (148-299/303) APEC O1 (93)  
│                                     ┌┴─ Escherichia coli (148-299/303) MS 182-1   
│                                    ┌┴─ Escherichia coli (148-299/303) E110019 (1)  
│                                   ┌┴─ Escherichia coli (148-299/303) 042 (12)  
│              ┌────────────────────┴─ Escherichia coli (148-299/303) HS (1)  
└──────────────┤                                                   ┌─ Escherichia coli (122-274/277) O83:H1 str. NRG 857C (21)  
               └──────────────────┬────────────────────────────────┴─ Escherichia coli (122-274/277) 536 (5)  
                                  └───────────────────────┬─ Escherichia coli (139-291/298) MS 21-1   
                                                          └┬─ Escherichia coli (139-291/298) 042 (12)  
                                                           └┬─ Escherichia coli (139-291/298) K12 (52)  
                                                            └┬─ Escherichia coli (139-291/298) 1125A (12)  
                                                             └┬─ Escherichia coli (139-291/298) MS 115-1   
                                                              └┬─ Escherichia coli (139-291/298) O26:H11 str. 11368   
                                                               └─ Escherichia coli (139-291/298) MS 145-7 (21)  
  
Dipeptide transport system permease protein DppC (TC 3.A.1.5.2); Putative hemine transporter ATP-binding subunit (7)
Glutothione ABC transporter permease protein (6)
Oligopeptide transport system permease protein OppC (TC 3.A.1.5.1) (5)
Dipeptide transport system permease protein DppC (TC 3.A.1.5.2) (2)
ABC oligo-dipeptide/nickel transporter, permease subunit precursor (1)
putative transporter, permease protein (1)