>sp|A9R1B1|GCH1_YERPG GTP cyclohydrolase 1 OS=Yersinia pestis bv. Antiqua GN=folE
MSSLSKEAELVHQALLARGLETPLRKPELDAETRKTRIQAHMTEVMHLLNLDLTDDSLAD
TPRRIAKMYVDEIFSGLDYENFPKITLIQNKMKVDEMVTVRDITLTSTCEHHFVTIDGKA
TVAYIPKDSVIGLSKINRIVQFFAQRPQVQERLTQQILLALQTLLGTNNVAVSIDAVHYC
VKARGIRDATSATTTTSLGGLFKSSQNTRQEFLRAVRHHG