PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34346693-7 2021 Herein, C-O and C-S bonds are assembled simultaneously with the concomitant introduction of important functional groups, viz., ester, thiocyanate, and sulfone. thiocyanate 134-145 citrate synthase Homo sapiens 16-19