>tr|D2PK51|D2PK51_SULID CDP-archaeol synthase OS=Sulfolobus islandicus GN=carS MSIAYDLLLSILIYLPAFVANGSGPFIKRGTPIDFGKNFVDGRRLFGDGKTFEGLIVALT FGTTVGVIISKFFTAEWTLISFLESLFAMIGDMIGAFIKRRLGIPRGGRVLGLDQLDFVL GASLILVLMRVNITWYQFLFICGLAFFLHQGTNYVAYLLKIKNVPW