PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8225162-1 1993 Incubation of glutathione, containing 35S-glutathione (GSH), and leukotriene (LTA4) in the presence of LTC4 synthase produced 35S-LTC4. 35s-glutathione 38-53 leukotriene C4 synthase Homo sapiens 103-116