┌─ Escherichia coli M718 (2)  
                                                               ┌┴─ Escherichia coli OP50   
                                                              ┌┴─ Escherichia coli (206-587/587) K12 (64)  
                                                             ┌┴─ Escherichia coli KO11   
                                                            ┌┴┬─ Escherichia coli UM146 (2)  
                                                            │ └┬─ Escherichia coli 536 (25)  
┌───────────────────────────────────────────────────────────┤  └┬─ Escherichia coli 2362-75   
│                                                           │   └─ Escherichia coli TA280   
│                                                           └┬──────── Escherichia coli MS 146-1   
┤                                                            └─ Escherichia coli 1827-70 (2)  
│                                                        ┌─ Escherichia coli M718   
│                                                        │┌─ Escherichia coli B7A (2)  
└────────────────────────────────────────────────────────┤│   ┌─ Escherichia coli SMS-3-5   
                                                         ││  ┌┴─ Escherichia coli O55:H7 str. CB9615   
                                                         └┤ ┌┴─ fig|6666666.5357.peg.3796 TY-2482 strain   
                                                          │┌┴┬─ Escherichia coli MS 21-1   
                                                          ││ └─ Escherichia coli MS 182-1   
                                                          ││    ┌─ Escherichia coli 2362-75 (22)  
                                                          └┤   ┌┴─ Escherichia coli ED1a (1)  
                                                           │  ┌┴─ Escherichia coli SE15   
                                                           │ ┌┴─ Escherichia coli IAI39 (1)  
                                                           │┌┴─ Escherichia coli K12 (60)  
                                                           └┤┌─ Escherichia coli B185   
                                                            ││         ┌─ Escherichia coli 2362-75 (24)  
                                                            └┤        ┌┴─ Escherichia coli (21-424/424) E2348/69 (1)  
                                                             │       ┌┴─ Escherichia coli APEC O1 (7)  
                                                             │      ┌┴─ Escherichia coli (21-424/424) H299 (3)  
                                                             └──────┤┌─ Escherichia coli B7A (1)  
                                                                    └┤ ┌─ fig|1040638.4.peg.992 O104:H4 str. LB226692 (24)  
                                                                     └┬┴─ Escherichia coli E110019 (1)  
                                                                      └┬─ Escherichia coli (21-424/424) MS 119-7 (3)  
                                                                       └─ Escherichia coli (21-424/424) H591 (1)  
  
Starvation sensing protein RspA (20)
Galactonate dehydratase (EC 4.2.1.6) (9)
2-dehydro-3-deoxyphosphogalactonate aldolase (EC 4.1.2.21) / Galactonate dehydratase (EC 4.2.1.6) (1)
Others (2)