>tr|T2GJG1|T2GJG1_9EURY GTP cyclohydrolase III OS=Methanothermobacter sp. CaT2 GN=gch3 MIQMTLIQIDNYGPWTVTPTPRNEADLQIMQAELYADLQRQFAARQGLVFFTRFDNMLAV TNGMDLEDHRRIQKSIGNRYPITVSMGVGAAETPYDAQRNASRALQSHGGAQSEERKEVL AIDGLVDEGYVQIAHIDINGITETMTDIVPAYDTSFIVNRVQHFLMKKLIKEGALLFFIG GDNFMSPCNGLEPQGLLRIINEIDDEINVALKAGIGKAPTAEKAANLADLALEEIRGGFT YDLVHVMKE