>sp|O61573|GCH1_OSTOS GTP cyclohydrolase 1 OS=Ostertagia ostertagi OX=6317 GN=gch PE=2 SV=1 MASESGFLSSDSSSEDCDQKIIAFSKKTSNLDKMTAAYSSIISHVGEDVNRQGLLKTPDR AAKAMLYFTKGYEQQLDDILNDAVFDENHDEMVIVRDIEMFSLCEHHLVPFNGKVHIGYI PNKKVLGLSKLARIVEMFSRRLQVQERLTKQIATAMVQAVQPAGVAVVIEASHMCMVMRG VQKINATTSTSCMLGVFRDDPKTREEFLNLIHK