5.4.99.57	717702	An oxidosqualene cyclase makes numerous products by diverse mechanisms: a challenge to prevailing concepts of triterpene biosynthesis	J. Am. Chem. Soc.	129	11213-11222	2007	Arabidopsis thaliana	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=17705488&form=6&db=m