┌─ Escherichia coli (4-212/222) 101-1 (23)  
                                                  ┌┴─ Escherichia coli (4-212/222) 536 (4)  
┌─────────────────────────────────────────────────┴─ Escherichia coli (4-212/239) 2362-75 (2)  
│                                                                       ┌─ Escherichia coli (2-188/188) TA143   
│                                                                      ┌┴─ Escherichia coli (7-193/193) CFT073 (1)  
│                                                                     ┌┴┬─ Escherichia coli (2-188/188) MS 69-1   
┤                                                                    ┌┤ └─ Escherichia coli (13-199/199) 042 (6)  
│                                                                   ┌┤└─ Escherichia coli (13-199/199) K12 (54)  
│                                                                  ┌┤└─ Escherichia coli (2-188/188) MS 116-1 (1)  
│ ┌────────────────────────────────────────────────────────────────┤└─ Escherichia coli (2-188/188) 536 (5)  
│ │                                                                └─ Escherichia coli (2-188/188) ETEC H10407 (1)  
└─┤                                     ┌─ Escherichia coli 83972 (5)  
  │                                    ┌┴─ Escherichia coli O83:H1 str. NRG 857C   
  │                                    │   ┌─ Escherichia coli NC101   
  └────────────────────────────────────┤  ┌┴─ Escherichia coli APEC O1 (6)  
                                       │ ┌┴─ Escherichia coli 2362-75 (2)  
                                       │┌┴┬─ Escherichia coli TA206   
                                       └┤ └─ Escherichia coli 536 (5)  
                                        │┌─ Escherichia coli ED1a (2)  
                                        └┤ ┌─ Escherichia coli M605   
                                         │┌┴─ Escherichia coli SE15   
                                         └┤┌─ Escherichia coli MS 21-1   
                                          └┤┌─ Escherichia coli B354   
                                           ││   ┌─ Escherichia coli (14-244/244) K12 (12)  
                                           └┤  ┌┴─ Escherichia coli W3110   
                                            │ ┌┴─ Escherichia coli 101-1 (11)  
                                            │┌┴┬─ Escherichia coli 1044A (24)  
                                            └┤ └─ Escherichia coli E24377A (5)  
                                             └┬─ fig|1040638.4.peg.4620 O104:H4 str. LB226692 (23)  
                                              └┬─ Escherichia coli (14-244/244) B171 (7)  
                                               └┬─ Escherichia coli (14-244/244) 042 (7)  
                                                └┬─ Escherichia coli MS 69-1   
                                                 └┬─ Escherichia coli IAI39 (1)  
                                                  └─ Escherichia coli SMS-3-5   
  
Predicted amidohydrolase RutB in novel pyrimidine catabolism pathway (22)
Nicotinamidase/isochorismatase family protein (8)
Isochorismatase (EC 3.3.2.1) (3)
Others (1)