┌─ Escherichia coli NC101 (1)  
                                                 ┌┴────────── Escherichia coli 536 (4)  
                                       ┌─────────┴───────────────────── Escherichia coli IAI39 (1)  
                                      ┌┴──────────────────────────────── Escherichia coli TA206   
                                     ┌┴───────────────────── Escherichia coli 2362-75 (2)  
                                    ┌┴─ Escherichia coli WV_060327   
    ┌───────────────────────────────┴───────────────────── Escherichia coli B354   
┌───┴─ Escherichia coli 83972 (5)  
┤                           ┌─ Escherichia coli TA143   
│      ┌────────────────────┴──────────────────────────────── Escherichia coli MS 21-1   
└──────┤┌────────── Escherichia coli APEC O1 (8)  
       ││                                        ┌─ Escherichia coli (1-194/195) MS 69-1 (1)  
       └┤                   ┌────────────────────┴────────── Escherichia coli (1-194/195) 042 (5)  
        │         ┌─────────┴─ Escherichia coli M605   
        └─────────┤┌─ Escherichia coli SE15   
                  └┤            ┌─ Escherichia coli 1044A (23)  
                   │       ┌────┴────────── Escherichia coli 1212A (1)  
                   └───────┤       ┌────────── Escherichia coli (1-194/195) SMS-3-5   
                           └───────┤ ┌─ Escherichia coli B185 (4)  
                                   │┌┴───────────────────── Escherichia coli H299   
                                   └┤                     ┌────────── fig|1040638.4.peg.4581 O104:H4 str. LB226692 (3)  
                                    └┬────────────────────┴─ Escherichia coli E24377A (3)  
                                     └─────────┬─ Escherichia coli K12 (41)  
                                               └─────────┬─ Escherichia coli B171 (4)  
                                                         └────────── Escherichia coli B7A (2)  
  

  
Hydrogenase maturation protease (EC 3.4.24.-)
 (24)
  
 Others 
(1)