>sp|Q9HLY3|PUR5_THEAC Phosphoribosylformylglycinamidine cyclo-ligase OS=Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165) OX=273075 GN=purM PE=3 SV=1 MSEVEGGIINRKLQGEFVNTFIRQLKFHREDFKNIGYIGGFTSIIDMGNFGITFNNDGVG TKAMIAEAVNKYDTLGIDCVAMNVNDAITVGSEPIAMVDYLAVNKMDEEMAKQLGTGFNV GAQMANISIVGGETAVLPDVVKHIDISGAVIGIVQKNQIITGSNIKEGDVIIGLGSSGLH SNGFTTVRKIIADNNLDLQDTFPGDSKKTYEVLLEPTRIYVREILDIMGIITIKGMANIT GGGFKNITRMKDMKYVIDDPFEPQNVFIRLMEMGNLNYAQMFEIFNMGTGFVLVIDEDEK VDIMNALKGKVPVKVMGHVENGSGVEIPKYEVSLKGYY