┌─ Escherichia coli (612-648/2154) 536   
                                                                    ├─ Escherichia coli (612-648/2154) ABU 83972   
                                                                    ├─ Escherichia coli (612-648/2154) CFT073   
                                                                    ├─ Escherichia coli (612-648/2154) F11   
                                                                    ├─ Escherichia coli (636-672/1278) MS 185-1   
                                                                    ├─ Escherichia coli (636-672/1279) MS 45-1   
                                                                    ├─ Escherichia coli (612-648/2154) UM146   
┌───────────────────────────────────────────────────────────────────┼─ Escherichia coli (612-648/2154) UTI89   
│                                                                   ├─ Escherichia coli (612-648/2154) UTI89   
│                                                                   ├─ Escherichia coli (612-648/2154) NC101   
│                                                                   ├─ Escherichia coli (636-672/1289) MS 200-1   
┤                                                                   ├─ Escherichia coli (612-648/2154) IHE3034   
│                                                                   ├─ Escherichia coli (612-648/2154) F11   
│                                                                   ├─ Escherichia coli (612-648/2154) CFT073   
│                                                                   └─ Escherichia coli (612-648/2154) 536   
│                                                                   ┌─ fig|6666666.5357.peg.4271 TY-2482 strain   
└───────────────────────────────────────────────────────────────────┼─ Escherichia coli 55989   
                                                                    ├─ Escherichia coli 55989   
                                                                    └─ fig|1040638.4.peg.2395 O104:H4 str. LB226692   
  
iron aquisition yersiniabactin synthesis enzyme (Irp2) (14)
COG1020: Non-ribosomal peptide synthetase modules and related proteins (2)
Putative peptide synthetase (1)
Others (2)