┌────────────────────────────────────────────────────────────────── Escherichia coli (9-357/389) SMS-3-5   
│                                                               ┌─ Escherichia coli (22-399/399) 042 (1)  
┤                                                               │  ┌─ Escherichia coli B354   
│                                                               │ ┌┴─ Escherichia coli 2362-75 (2)  
└───────────────────────────────────────────────────────────────┤┌┴─ Escherichia coli SMS-3-5   
                                                                ││   ┌─ Escherichia coli 1044A (13)  
                                                                ││  ┌┴─ Escherichia coli O157:H7 str. EC4024 (10)  
                                                                ││ ┌┴─ Escherichia coli O55:H7 str. CB9615   
                                                                └┤┌┴┬─ Escherichia coli TA280   
                                                                 ││ └─ Escherichia coli FVEC1302 (3)  
                                                                 ││     ┌─ Escherichia coli TA206   
                                                                 ││    ┌┴─ Escherichia coli ED1a (1)  
                                                                 └┤   ┌┴─ Escherichia coli APEC O1 (6)  
                                                                  │  ┌┴─ Escherichia coli M605   
                                                                  │ ┌┴─ Escherichia coli WV_060327   
                                                                  │┌┴┬─ Escherichia coli 536 (4)  
                                                                  ││ └┬─ Escherichia coli MS 69-1   
                                                                  └┤  └─ Escherichia coli NC101 (1)  
                                                                   │ ┌─ Escherichia coli IAI39 (2)  
                                                                   │┌┴─ Escherichia coli TA143   
                                                                   └┤ ┌─ Escherichia coli 1827-70   
                                                                    │┌┴─ Escherichia coli HS (1)  
                                                                    └┤ ┌─ Escherichia coli MS 146-1   
                                                                     │┌┴─ Escherichia coli H736   
                                                                     └┤ ┌─ Escherichia coli K12 (8)  
                                                                      │┌┴─ Escherichia coli 53638 (1)  
                                                                      └┤┌─ Escherichia coli B185   
                                                                       ││   ┌─ Escherichia coli MS 196-1   
                                                                       └┤  ┌┴─ Escherichia coli MS 187-1   
                                                                        │ ┌┴─ Escherichia coli 101-1 (4)  
                                                                        └┬┴─ Escherichia coli 83972 (5)  
                                                                         └┬─ Escherichia coli (71-448/448) B088 (18)  
                                                                          └┬─ Escherichia coli MS 124-1 (1)  
                                                                           └┬─ Escherichia coli E110019 (1)  
                                                                            └┬─ Escherichia coli KO11 (2)  
                                                                             └┬─ Escherichia coli B7A (1)  
                                                                              └┬─ Escherichia coli MS 115-1   
                                                                               └┬─ Escherichia coli E24377A (1)  
                                                                                └─ fig|1040638.4.peg.641 O104:H4 str. LB226692 (3)  
  
Mg-chelatase subunit ChlD (38)
Others (1)