aphidicolan-16beta-ol + diphosphate => 9alpha-copalyl diphosphate + H2O
aphidicolan-16beta-ol + diphosphate => 9alpha-copalyl diphosphate + h2o
aphidicolan-16beta-ol + diphosphate => 9alpha-copalyl diphosphate + H2O
aphidicolan-16beta-ol + diphosphate => 9alpha-copalyl diphosphate + h2o