2.5.1.21 BbSS, BSS, CrSQS, dt-ySQase, Erg9, EtSS, farnesyl-diphosphate farnesyltransferase, farnesyl-diphosphate:farnesyldiphosphate farnesyltransferase, farnesyldiphosphate farnesyltransferase 1, farnesyldiphosphate:farnesyldiphosphate farnesyltransferase, farnesyltransferase, FDFT1, hSQS, presqualene synthase, presqualene-diphosphate synthase, SgSQS, SQase, SQS, SQS1, SQS2, squalene synthase, squalene synthase 1, squalene synthase 2, squalene synthetase, SS1, SSase, SSN, synthase, squalene, TkSQS1, TkSQS2 - -, 660150, 671377, 674822, 675266, 685706, 697143, 703278, 705303, 706375, 706801, 722293, 722759, 723148, 723165, 723500, 737345, 737480, 737775, 738214, 738235, 738718, 738798, 738856, 738940, 739037, 739290, 739406, 739589, 739735, 741903, 746683, 758735, 758957, 758980, 759144, 759271, 759720, 759801, 759803, 759842, 759950