(4R)-limonene + diphosphate => (2E)-geranyl diphosphate
(4r)-limonene + diphosphate => (2e)-geranyl diphosphate
(4R)-limonene + diphosphate => (2E)-geranyl diphosphate
(4r)-limonene + diphosphate => (2e)-geranyl diphosphate