┌─ Escherichia coli (18-138/141) O157:H7 EDL933 (1)  
                                 ┌┴─ Escherichia coli (18-138/141) MS 196-1 (3)  
                                ┌┴─ Escherichia coli (18-138/141) K12 (119)  
                               ┌┴┬─ Escherichia coli (18-138/141) MS 175-1 (1)  
                              ┌┤ └─ Escherichia coli (18-138/141) E24377A (1)  
                        ┌─────┤└─ Escherichia coli (18-138/141) MS 115-1 (1)  
                       ┌┤     └─ Escherichia coli (18-138/141) TA143 (1)  
                       │└─────┬─ Escherichia coli (2-125/129) E24377A (1)  
                       │      └┬─ Escherichia coli (2-125/129) K12 (124)  
┌──────────────────────┤       └┬─ Escherichia coli (2-125/129) 2362-75   
│                      │        └─ Escherichia coli (2-125/129) FVEC1302 (3)  
│                      └─────────┬───────────────── Escherichia coli (2-128/130) TA206   
┤                                └──────────────────────────────────┬─ Escherichia coli (20-120/129) SMS-3-5   
│                                                                   └─ Escherichia coli (20-120/129) H299 (1)  
│                            ┌─ Escherichia coli (25-137/137) MS 124-1   
└────────────────────────────┤┌─ Escherichia coli MS 69-1   
                             └┤ ┌─ Escherichia coli O83:H1 str. NRG 857C   
                              │┌┴─ Escherichia coli B354   
                              └┤┌─ Escherichia coli K12 (81)  
                               └┤┌─ Escherichia coli SE11   
                                └┤ ┌─ fig|1040638.4.peg.4619 O104:H4 str. LB226692 (13)  
                                 └┬┴─ Escherichia coli H736 (1)  
                                  └┬─ Escherichia coli 1044A (14)  
                                   └─ Escherichia coli FVEC1302 (4)  
  
Possible ring-opening amidohydrolase RutC in novel pyrimidine catabolism pathway (9)
Protein YjgF, putative endoribonuclease L-PSP (7)
Hypothetical protein TdcF in cluster with anaerobic degradation of L-threonine to propionate (4)
Endoribonuclease L-PSP (3)
Others (1)