PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24953389-1 2014 Lipoprotein-associated phospholipase A2 (Lp-PLA2), also named as platelet-activating factor (PAF)-acetylhydrolase, exhibits a Ca<sup>2+</sup>-independent phospholipase A2 activity and catalyzes the hydrolysis of the ester bond at the sn-2 position of PAF and oxidized phospholipids (oxPL). Esters 228-233 phospholipase A2 group IB Homo sapiens 23-39