>9G9U_1|Chains A, B|GTP cyclohydrolase 1 type 2 homolog|Geobacillus proteiniphilus (860353) MATTVQDVIERLTASVGKIPNTMDTLQHGDPNMEVKGIATSFMPTYRVIQQAVSMEANLLITHEGLFYSHTDNTEMMQKDSVYQEKIRLIRESGIAIYRFHDYWHRHQPDGIMVGFIRALEWESYVSKYLPTAAIVAIPLMTAKEVAEYAKEMLSIPFVRIAGDLSAPCTRIGILVGYRGGGALSIPLFEQEHLDAIIYGEGPEWETPEYIRDAVYQGRQKALIVLGHAESEEPGMKYLAEWLGEQFPDIPVHFLRERPIFQVIHHHHHH