┌─ Escherichia coli (16-476/482) B088 (8)  
                                                                        ┌┴─ Escherichia coli (16-476/482) O26:H11 str. 11368   
                                                                       ┌┴─ Escherichia coli (193-653/659) KO11 (2)  
                                                                      ┌┴┬─ Escherichia coli (170-630/636) O103:H2 str. 12009   
                                                                     ┌┤ └─ Escherichia coli (193-653/659) B171 (15)  
                                                                     │└┬─ Escherichia coli (193-653/659) K12 (25)  
                                                                    ┌┤ └┬─ fig|1040638.4.peg.2879 O104:H4 (193-653/659) str. LB226692 (3)  
                                                                    ││  └─ Escherichia coli (193-653/659) MS 107-1   
                                                                    │└┬─ Escherichia coli (193-653/659) MS 21-1   
                                                                    │ └┬─ Escherichia coli (170-630/636) M605   
                                                                   ┌┤  └┬─ Escherichia coli (170-630/636) 2362-75 (10)  
                                                                   ││   └┬─ Escherichia coli (16-476/482) 83972 (5)  
                                                                   ││    └─ Escherichia coli (193-653/659) F11 (1)  
                                                                   ││ ┌─ Escherichia coli (35-495/501) B185   
                                                                   │└┬┴─ Escherichia coli (193-653/659) 042 (1)  
                                                                  ┌┤ └┬─ Escherichia coli (16-476/482) FVEC1302 (4)  
                                                                  ││  └┬─ Escherichia coli (92-552/558) IAI39 (1)  
                                                                  ││   └┬─ Escherichia coli (99-559/565) O157:H7 EDL933   
                                                                 ┌┤│    └─ Escherichia coli (193-653/659) 1044A (25)  
                                                                 ││└─ Escherichia coli (16-476/482) B354   
                                                                ┌┤└─ Escherichia coli (170-630/636) TA280   
                                                                │└─ Escherichia coli (193-653/659) H299 (1)  
┌───────────────────────────────────────────────────────────────┤ ┌─ Escherichia coli (170-630/636) O83:H1 str. NRG 857C   
│                                                               └┬┴─ Escherichia coli (16-476/482) APEC O1 (6)  
┤                                                                └┬─ Escherichia coli (193-653/659) NC101   
│                                                                 └─ Escherichia coli (188-648/654) TA143   
│                                                              ┌─ Escherichia coli 1125A   
└──────────────────────────────────────────────────────────────┤┌─ Escherichia coli 1044A (23)  
                                                               └┤┌─ Escherichia coli O157:H7 EDL933   
                                                                └┤┌─ Escherichia coli M718   
                                                                 ││┌── Escherichia coli E110019 (1)  
                                                                 └┤│      ┌─ Escherichia coli B354 (1)  
                                                                  ││     ┌┴─ Escherichia coli APEC O1 (7)  
                                                                  ││    ┌┴─ Escherichia coli B185   
                                                                  └┤   ┌┴─ Escherichia coli SMS-3-5   
                                                                   │  ┌┴─ Escherichia coli 042 (1)  
                                                                   │ ┌┴┬─ Escherichia coli 536 (5)  
                                                                   │┌┤ └─ Escherichia coli IAI39 (2)  
                                                                   ││└─ Escherichia coli H299   
                                                                   └┤ ┌─ Escherichia coli FVEC1302 (3)  
                                                                    │┌┴─ Escherichia coli TA280   
                                                                    ││┌─ Escherichia coli IAI1 (1)  
                                                                    └┤│    ┌─ Escherichia coli ED1a (3)  
                                                                     ││   ┌┴─ Escherichia coli 83972 (6)  
                                                                     └┤  ┌┴─ Escherichia coli 2362-75 (2)  
                                                                      │ ┌┴┬─ Escherichia coli SE15   
                                                                      │┌┤ └─ Escherichia coli M605   
                                                                      └┤└─ Escherichia coli B7A (2)  
                                                                       │┌─ Escherichia coli O111:H- str. 11128 (1)  
                                                                       └┤ ┌─ Escherichia coli E24377A (1)  
                                                                        │┌┴─ Escherichia coli 101-1 (15)  
                                                                        └┤ ┌─ Escherichia coli K12 (25)  
                                                                         └┬┴─ Escherichia coli MS 107-1   
                                                                          └┬─ Escherichia coli B171 (4)  
                                                                           └─ Escherichia coli MS 182-1 (1)  
  
Glutamate synthase [NADPH] small chain (EC 1.4.1.13) (26)
Pyridine nucleotide-disulphide oxidoreductase family protein (25)
putative glutamate synthase small subunit (3)
Others (1)