PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30606731-2 2019 When inflammatory cells are activated, 5-LO translocates to the nuclear membrane to initiate oxygenation of AA released by cytosolic phospholipase A2 (cPLA2) into leukotriene A4 (LTA4). Leukotriene A4 163-177 phospholipase A2 group IVA Homo sapiens 151-156