PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23632852-3 2013 ACYL-COA SYNTHETASE, POLYKETIDE SYNTHASE A (PKSA) and PKSB, TETRAKETIDE alpha-PYRONE REDUCTASE1 (TKPR1) and TKPR2 have been demonstrated to be involved in sporopollenin biosynthesis in Arabidopsis (Arabidopsis thaliana). sporopollenin 155-168 dihydroflavonol 4-reductase-like1 Arabidopsis thaliana 60-95