Reconstruction of terpenoid backbone biosynthesis pathway in <i>P. sanguineus</i>.

<p>Psang numbers inside boxes represent the IDs of transcripts encoding predicted enzymes involved in the biosynthesis of isopentenyl pyrophosphate via the mevalonate pathway, triterpenoid precursors and lanosterol. Numbers between brackets indicate the EC number of the corresponding enzyme. Dashed arrows indicate multiple steps.