PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6811315-0 1982 Selective inhibition of 5-lipoxygenase by 5,6-methanoleukotriene A4, a stable analogue of leukotriene A4. Leukotriene A4 53-67 arachidonate 5-lipoxygenase Homo sapiens 24-38