>sp|Q54769|GCH1_SYNE7 GTP cyclohydrolase 1 OS=Synechococcus elongatus GN=folE
MTSPSLNGSNSLVDAIRPETEAVSQAEMEAAVRTLLLGVGEDPEREGLLKTPKRVAEAYR
FLTSGYSQSLDDLVNGAIFDEGHNEMVLVRDITAFSLCEHHMLPFMGKVHVAYIPNQKVV
GLSKLARIVEMYSRRLQVQERLTRQIAESVQEILDPQGVAVVMEATHMCMVMRGVQKPGS
WTVTSAMVGVFQEDQRTREEFLSLIRHQPAAFA