>sp|C4KIE1|GCH3_SULIK GTP cyclohydrolase III OS=Sulfolobus islandicus GN=gch3
MKVLAIKLVDYREWTERLGYDREWLIQKIQNKFMMKIHEIASQYSTFPLQLRFDNFLMIV
DGITNTQLIYMINDMQENLPVGIKTCLGYGKTPLEAQWNASVCLNNKEDKFKEYVDEKIA
ALHFDINFNTEALKYTSVYDSFLEITNIYVDLSRFLYKIGGILQYLGGDNYLGFVSTNSV
NKVIEKFSDDNKIKVGIGIGQNARTAIKLATTSLEKIRNNREKTWHIEEE