guaia-4,6-diene + diphosphate => (2E,6E)-farnesyl diphosphate
guaia-4,6-diene + diphosphate => (2e,6e)-farnesyl diphosphate
guaia-4,6-diene + diphosphate => (2E,6E)-farnesyl diphosphate
guaia-4,6-diene + diphosphate => (2e,6e)-farnesyl diphosphate