┌─ Escherichia coli (83-361/376) 536 (13)  
┌──────────────────────────────────────────────────────────────────┴─ Escherichia coli (49-327/342) CFT073  [2] 
│                                                                     ┌─ Escherichia coli (99-380/380) K12 (130)  
┤                                                                    ┌┴─ Escherichia coli (99-380/380) TA280   
│                                                                   ┌┴─ Escherichia coli (99-380/380) 2362-75   
│                                    ┌──────────────────────────────┴─ Escherichia coli (99-380/380) MS 146-1   
└────────────────────────────────────┤                           ┌─ Escherichia coli (86-383/383) O26:H11 str. 11368   
                                     │                           │    ┌─ Escherichia coli (80-384/384) MS 45-1   
                                     └───────────────────────────┤   ┌┴─ Escherichia coli (104-390/390) MS 196-1   
                                                                 │  ┌┴─ Escherichia coli (87-384/384) K12 (106)  
                                                                 │ ┌┴─ Escherichia coli (86-383/383) MS 115-1   
                                                                 └┬┴─ Escherichia coli (86-380/380) TA143   
                                                                  └┬─ Escherichia coli (104-383/383) 53638 (1)  
                                                                   └┬─ Escherichia coli (87-384/384) TA206   
                                                                    └┬─ Escherichia coli (86-383/383) O111:H- str. 11128   
                                                                     └┬─ Escherichia coli (87-384/384) MS 21-1   
                                                                      └┬─ Escherichia coli (86-383/383) M718   
                                                                       └┬─ Escherichia coli (86-383/383) M605   
                                                                        └┬─ fig|1040638.4.peg.3754 O104:H4 str. LB226692   
                                                                         └┬─ Escherichia coli (87-384/384) TA280   
                                                                          └─ Escherichia coli (104-401/401) 042 (4)  
  
Acyl-CoA dehydrogenase (EC 1.3.99.3) (14)
Crotonobetainyl-CoA dehydrogenase (EC 1.3.99.-) (4)
Putative acyl-coa dehydrogenase (2)
Others (1)