>sp|A1RSF4|CDPAS_PYRIL CDP-archaeol synthase OS=Pyrobaculum islandicum GN=carS MDLLYFFLLIWPPYVANGSAVLANKFKIRHPIDFGKTFVDGRRIFGDGKTYEGFLIGLST GTFIGYAPNLLYKHLSLLDAFVLSIAALLGDLFGAFIKRRLCMPRGYPAFPLDQLDFLLT SLAVYTLYKDISVEYIIAAVIITPLIHRITNYIAYYLRLKKEPW