(1E,4E)-germacrene B + diphosphate => (2E,6E)-farnesyl diphosphate
(1e,4e)-germacrene b + diphosphate => (2e,6e)-farnesyl diphosphate
(1E,4E)-germacrene B + diphosphate => (2E,6E)-farnesyl diphosphate
(1e,4e)-germacrene b + diphosphate => (2e,6e)-farnesyl diphosphate