>sp|A7FJL1|GCH1_YERP3 GTP cyclohydrolase 1 OS=Yersinia pseudotuberculosis serotype O:1b (strain IP 31758) OX=349747 GN=folE PE=3 SV=1 MSSLSKEAELVHQALLARGLETPLRKPELDAETRKTRIQAHMTEVMHLLNLDLTDDSLAD TPRRIAKMYVDEIFSGLDYENFPKITLIQNKMKVDEMVTVRDITLTSTCEHHFVTIDGKA TVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILLALQTLLGTNNVAVSIDAVHYC VKARGIRDATSATTTTSLGGLFKSSQNTRQEFLRAVRHHG