>sp|A8GF39|GCH4_SERP5 GTP cyclohydrolase FolE2 OS=Serratia proteamaculans GN=folE2 MNKVALPPTQPLPDAQAWQGAMSDVGLDWVGMQGIALPLELAGKPLMAKVNAGINLRASR HGARGIHMSRLYLTLDELTQGELTPQRIADSLRAFLASQPEHSDSASLSISGELMLSRPA LLSAHRGWKAYPLKIDASLTTGLTLSLTVGVPYSSTCPSSAALSRQLAQQQFQFDFEQAP DKVSQQQVIDWLGEQGMPGTPHSQRSWAWVTVTLNEGEAELPVVNLIDRIEHALGTPLQT LVKRQDEQAFALANGQNLMFCEDAARRLYRMLRSQCHHRAFSLRVEHQESLHAHNAVAEL SWQEAGNAA