preferred_name: Two FPP molecules dimerize to form presqualene diphosphate (Rattus norvegicus)
preferred_name_lc: two fpp molecules dimerize to form presqualene diphosphate (rattus norvegicus)
label: Two FPP molecules dimerize to form presqualene diphosphate (Rattus norvegicus)
label_lc: two fpp molecules dimerize to form presqualene diphosphate (rattus norvegicus)