>sp|Q8RA26|ISPT_CALS4 Isoprenyl transferase OS=Caldanaerobacter subterraneus subsp. tengcongensis GN=uppS MIFFNEEKLIKKLDKTRLPQHVGIIMDGNGRWAQKRGMPRVYGHKAGVNAVREVIRSCRE LGIKYLTLYAFSTENWKRPKEEVDFLMDLLVEYLSKEVDELNKNNVVVKFIGDISRLPEK CQIEIEKAQKLTEKNTGLVVNIALNYGGRDEIVKATQNICKKVLNRELSPEDITEDTITQ HLYTASQPDPDLIIRTSGEKRLSNFLLWQSAYSELWFTEVLWPDFKKRHLIEALLYYQTR KRRFGGV