┌────────────────────── Escherichia coli (13-252/252) B171 (4)  
┌────────────┴───────────────────────────── Escherichia coli (13-252/252) MS 115-1   
│                                                      ┌───── Escherichia coli (13-252/252) E24377A (3)  
│                                                     ┌┴───── fig|6666666.5357.peg.2278 TY-2482 (13-252/252) strain   
│                                                    ┌┴───── Escherichia coli (13-252/252) MS 107-1   
│                                                   ┌┴─ fig|1040638.4.peg.1137 O104:H4 (13-252/252) str. LB226692 (21)  
┤                 ┌─────────────────────────────────┴──────────┬───── Escherichia coli (13-252/252) MS 182-1   
│   ┌─────────────┤                                            └─ Escherichia coli (13-252/252) MS 78-1   
│   │             └──────┬─ Escherichia coli (13-252/252) K12 (17)  
│   │                    └┬───── Escherichia coli (13-252/252) MS 146-1   
│   │                     └─ Escherichia coli B str. REL606   
│   │            ┌────────────── Escherichia coli B185   
└───┤     ┌──────┴───────────────── Escherichia coli (13-252/252) M718   
    │┌────┴───────────────────── Escherichia coli 1044A (24)  
    ││                    ┌─── Escherichia coli (1-251/252) SE15   
    ││                   ┌┴─────────────────────────── Escherichia coli (13-251/252) M605   
    ││                  ┌┴─ Escherichia coli (13-251/252) ED1a (3)  
    ││                 ┌┴───── Escherichia coli (13-252/252) APEC O1 (6)  
    └┤                ┌┴─ Escherichia coli (13-252/252) 83972 (3)  
     │          ┌─────┴────────── Escherichia coli CFT073 (1)  
     │    ┌─────┤           ┌───── Escherichia coli (13-252/252) 53638 (1)  
     │    │     └──────────┬┴───── Escherichia coli (13-252/252) WV_060327   
     │    │                └─────┬─────────── Escherichia coli (13-252/252) ATCC 8739 (1)  
     └────┤                      └───────────────── Escherichia coli (13-251/252) MS 21-1   
          │                      ┌───────────────── Escherichia coli (13-252/252) 536 (5)  
          │     ┌────────────────┴─────────── Escherichia coli (13-251/252) TA280   
          │┌────┴─ Escherichia coli (13-251/256) 042 (1)  
          └┤                 ┌──────────────────────── Escherichia coli 2362-75 (2)  
           │           ┌─────┴─ Escherichia coli (13-252/252) SMS-3-5   
           └─────┬─────┴─ Escherichia coli (13-252/252) IAI39 (1)  
                 └──────────┬──────────────── Escherichia coli (13-252/252) MS 69-1   
                            └┬─────────── Escherichia coli (13-252/252) FVEC1302 (3)  
                             └──────────┬───────────────── Escherichia coli (13-252/252) B354   
                                        └─ Escherichia coli (13-252/252) TA143   
  
Metal-dependent hydrolases of the beta-lactamase superfamily I; PhnP protein (32)
Others (2)