germacrene A + diphosphate => (2Z,6Z)-farnesyl diphosphate
germacrene a + diphosphate => (2z,6z)-farnesyl diphosphate
germacrene A + diphosphate => (2Z,6Z)-farnesyl diphosphate
germacrene a + diphosphate => (2z,6z)-farnesyl diphosphate