┌───────────────────────────────────────────────────────────── Escherichia coli APEC O1 (8)  
┤                                      ┌──── Escherichia coli TA206   
└──────────────────────────────────────┤                   ┌──────── Escherichia coli ED1a (1)  
                                       └───────────┬───────┴─ Escherichia coli 83972 (5)  
                                                   └───────┬──── fig|1040638.4.peg.1203 O104:H4 str. LB226692 (2)  
                                                           └┬──── Escherichia coli MS 200-1   
                                                            └─ Escherichia coli (22-595/595) CFT073 (12)  
  
Citrate:6-N-acetyl-6-N-hydroxy-L-lysine ligase, alpha subunit (EC 6.3.2.27), aerobactin biosynthesis protein IucA @ Siderophore synthetase superfamily, group A @ Siderophore synthetase large component, acetyltransferase (6)
Others (1)