>sp|Q5PE52|GCH1_SALPA GTP cyclohydrolase 1 OS=Salmonella paratyphi A GN=folE MPSLSKEAALVHDALVARGLETPLRPPMDELDNETRKSLIAGHMTEIMQLLNLDLSDDSL METPHRIAKMYVDEIFAGLDYANFPKITLIENKMKVDEMVTVRDITLTSTCEHHFVTIDG KATVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILTALQTLLGTNNVAVSIDAVH YCVKARGIRDATSATTTTSLGGLFKSSQNTRQEFLRAVRHHP