PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12135497-9 2002 The Km values of FPPS and eAS for isopentenyl diphosphate and farnesyl diphosphate, respectively, were essentially the same for the single and fused enzymes. farnesyl pyrophosphate 62-82 farnesyl pyrophosphate synthase 1-like Nicotiana tabacum 17-21