┌─ Escherichia coli (37-297/297) B171 (6)  
                                               ┌┴─ Escherichia coli (37-297/297) M718 (3)  
                                              ┌┴─ Escherichia coli (37-297/297) H736 (1)  
                                             ┌┴┬─ fig|1040638.4.peg.5594 O104:H4 (37-297/297) str. LB226692 (25)  
                                            ┌┤ └─ Escherichia coli (37-297/297) E24377A (1)  
                                            │└─ Escherichia coli (37-297/297) K12 (24)  
                                           ┌┤┌─ Escherichia coli (37-297/297) MS 69-1   
                                           │└┤ ┌─ Escherichia coli (37-297/297) 2362-75 (2)  
                                           │ └┬┴─ Escherichia coli (37-297/297) 536 (34)  
                                          ┌┤  └┬─ Escherichia coli (37-297/297) TA280   
                                          ││   └─ Escherichia coli SMS-3-5   
        ┌─────────────────────────────────┤└─ Escherichia coli (37-297/297) O157:H7 str. EC869 (3)  
 ┌──────┤                                 └─ Escherichia coli (37-297/297) 1044A (21)  
 │      └────────────────────────────────────────────────── Escherichia coli (12-242/714) 1044A (6)  
┌┤                                                               ┌─ Escherichia coli (8-260/261) M718   
│└─────────┬─────────────────────────────────────────────────────┴─ Escherichia coli (8-260/261) B171 (8)  
│          └───────────────────────────────────────────────────┬─ Escherichia coli (37-278/285) NC101   
│                                                              └┬─ Escherichia coli (37-278/285) K12 (100)  
│                                                               └┬─ Escherichia coli (37-278/285) 1044A (27)  
│                                                                └─ Escherichia coli (37-278/285) O157:H7 EDL933 (1)  
│                                             ┌─ Escherichia coli K12 (18)  
│                                            ┌┴─ Escherichia coli ETEC H10407   
│                                           ┌┴─ Escherichia coli E24377A (1)  
┤                                          ┌┴─ fig|1040638.4.peg.4133 O104:H4 str. LB226692 (3)  
│                                         ┌┴┬─ Escherichia coli B7A (2)  
│                                        ┌┤ └─ Escherichia coli 1827-70 (4)  
│                                        │└┬─ Escherichia coli MS 69-1   
│   ┌────────────────────────────────────┤ └─ Escherichia coli MS 115-1   
│   │                                    └─ Escherichia coli B088 (14)  
│   │                                                 ┌─ Escherichia coli B7A (12)  
│   │                                                ┌┴─ Escherichia coli K12 (15)  
│   │                                               ┌┴┬─ Escherichia coli B171 (6)  
│   │                                              ┌┤ └─ Escherichia coli IAI1 (1)  
└───┤                                              │└┬─ Escherichia coli MS 182-1   
    │     ┌────────────────────────────────────────┤ └─ Escherichia coli B088 (5)  
    │     │                                        │ ┌─ Escherichia coli MS 69-1   
    │     │                                        └┬┴─ Escherichia coli SE11   
    │     │                                         └┬─ fig|1040638.4.peg.4134 O104:H4 str. LB226692 (3)  
    │     │                                          └─ Escherichia coli 1827-70 (4)  
    │     │                                           ┌─ Escherichia coli (8-259/259) APEC O1 (6)  
    └─────┤                                          ┌┴─ Escherichia coli (8-259/259) 83972 (5)  
          │                                         ┌┴─ Escherichia coli (8-259/259) M605   
          │            ┌────────────────────────────┴─ Escherichia coli (8-259/259) SE15   
          │            │                                                ┌─ Escherichia coli (6-255/258) HS (2)  
          │            │                                               ┌┴─ Escherichia coli (6-255/258) H591 (1)  
          │            │                                              ┌┴─ Escherichia coli (6-255/258) B171 (1)  
          │            │                                             ┌┴┬─ Escherichia coli (6-255/258) B7A (7)  
          └────────────┤                                            ┌┤ └─ Escherichia coli (6-255/258) 2362-75   
                       │                                           ┌┤└─ Escherichia coli (6-255/258) E22 (2)  
                       │                                           │└┬─ Escherichia coli (8-257/260) 53638 (2)  
                       │                                          ┌┤ └─ Escherichia coli (6-255/258) 101-1 (11)  
                       │                                         ┌┤└─ Escherichia coli (6-255/258) SMS-3-5   
                       └─────────────────────────────────────────┤└─ Escherichia coli (6-255/258) IAI39 (1)  
                                                                 │┌─ Escherichia coli (6-255/258) MS 115-1   
                                                                 └┤┌─ Escherichia coli (6-255/258) MS 21-1   
                                                                  └┤ ┌─ Escherichia coli (6-255/258) O83:H1 str. NRG 857C   
                                                                   │┌┴─ Escherichia coli (6-255/258) 83972 (5)  
                                                                   └┤ ┌─ Escherichia coli (6-255/258) SE15   
                                                                    │┌┴─ Escherichia coli (6-255/258) APEC O1 (5)  
                                                                    └┤ ┌─ Escherichia coli (6-255/258) 536 (6)  
                                                                     └┬┴─ Escherichia coli (8-257/260) E2348/69   
                                                                      └┬─ Escherichia coli (6-255/258) S88   
                                                                       └┬─ Escherichia coli (6-255/258) WV_060327   
                                                                        └┬─ Escherichia coli (6-255/258) M605   
                                                                         └┬─ Escherichia coli (6-255/258) ED1a (1)  
                                                                          └─ Escherichia coli (6-255/258) NC101   
  
3-hydroxybutyryl-CoA dehydratase (EC 4.2.1.55) (27)
Carnitine racemase (EC 5.-.-.-) / Carnitinyl-CoA dehydratase (EC 4.2.1.-) (12)
Phenylacetate degradation enoyl-CoA hydratase PaaB (EC 4.2.1.17) (9)
Phenylacetate degradation enoyl-CoA hydratase PaaA (EC 4.2.1.17) (8)
Naphthoate synthase (EC 4.1.3.36) (4)
Methylmalonyl-CoA decarboxylase (EC 4.1.1.41) (2)
Enoyl-CoA hydratase (EC 4.2.1.17) / 3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.35) / 3-hydroxybutyryl-CoA epimerase (EC 5.1.2.3) (1)
Others (3)