PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26757342-6 2016 To overcome the obstacles in protopanaxadiol production, PPDS was modified through transmembrane domain truncation and self-sufficient PPDS-ATR1 fusion construction in this study. protopanaxadiol 29-44 borate transporter Saccharomyces cerevisiae S288C 140-144