>tr|A0A2X2I764|A0A2X2I764_9GAMM GTP cyclohydrolase 1 OS=Serratia quinivorans GN=folE MTSLSKEAVLVHAALEERGLETPLRGEVLDRETRKRRIKEHMTEIMQLLNLDLSDDSLAE TPHRIAKMYVDEIFSGLDYANFPKITVIENKMKVDEMVTVRDITLTSTCEHHFVTIDGKA TVAYIPKDAVIGLSKINRIVQFFSQRPQVQERLTQQILVALQTLLGTNNVAVSIDAVHYC VKARGIRDATSATTTTSLGGLFKSSQNTRQEFLRAVRHHQG