Di-trans,poly-cis-decaprenylcistransferase UPPS_PYRHO MIYRIISHIPKIFFKPAYDLYERYLIEKVKSGVLPKHVAIIMDGNRRWARKHEKPPWYGHLFGSKKLEEILEWCHELGIRILTVYAFSTENFKRSKEEVDRLMKLFEEKFRELVTDKRVHEYGVRVNVIGRKELLPKSVRDAVEEAERATRKYNNYILNVALAYGGRSEIVDAVKDIARDVISGKLRIEEIDEELLRRYLYVPNMPDPDIVIRTGGEVRISNFLLYQIAYSELFFVDVYFPEFRKIDFLRIIREFQKRERRFGR 264 uppS Undecaprenyl diphosphate synthase PH1590 Undecaprenyl pyrophosphate synthase Generates undecaprenyl pyrophosphate (UPP) from isopentenyl pyrophosphate (IPP). UPP is probably the precursor of glycosyl carrier lipids.