┌───── Escherichia coli B354   
                          ┌────┴──────────────────────────────── Escherichia coli MS 69-1   
                         ┌┴───────── Escherichia coli FVEC1302 (4)  
           ┌─────────────┴───────── Escherichia coli TA280   
  ┌────────┴───── Escherichia coli H299   
┌─┴────────────── Escherichia coli 042 (1)  
│           ┌───── Escherichia coli IAI39 (1)  
┤           │                       ┌─ Escherichia coli MS 115-1   
│           │                  ┌────┴───── Escherichia coli ETEC H10407   
│           │         ┌────────┴─ Escherichia coli K12 (13)  
└───────────┤    ┌────┴┬───── Escherichia coli TA206   
            │    │     └─ Escherichia coli SMS-3-5   
            │    │            ┌───── Escherichia coli NC101   
            │    │       ┌────┴───────── Escherichia coli M605   
            └────┤      ┌┴───── Escherichia coli 2362-75 (2)  
                 │     ┌┴───── Escherichia coli WV_060327   
                 │    ┌┴┬───── Escherichia coli ED1a (2)  
                 │    │ └─ Escherichia coli 536 (14)  
                 └────┤┌───── Escherichia coli F11 (2)  
                      ││                    ┌─ Escherichia coli 1827-70 (2)  
                      ││               ┌────┴───── Escherichia coli ATCC 8739 (1)  
                      └┤              ┌┴──── Escherichia coli E24377A (1)  
                       │             ┌┴┬─ Escherichia coli B088 (2)  
                       │        ┌────┤ └───── Escherichia coli E22 (1)  
                       │        │    └───── Escherichia coli B171 (1)  
                       └────────┤  ┌───────── Escherichia coli B185   
                                │ ┌┴──── Escherichia coli 1044A (24)  
                                │┌┴┬───────────────────────────────────── fig|6666666.5357.peg.1974 TY-2482 (1-392/405) strain   
                                └┤ └───── Escherichia coli EC4100B   
                                 │ ┌─ fig|1040638.4.peg.3936 O104:H4 str. LB226692 (20)  
                                 └┬┴───── Escherichia coli M718   
                                  └┬───── Escherichia coli IAI1 (2)  
                                   └────┬────────────────── Escherichia coli O111:H- str. 11128 (1)  
                                        └─ Escherichia coli MS 124-1   
  
Phosphoribosylglycinamide formyltransferase 2 (EC 2.1.2.-) (32)
Others (2)