PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30070768-4 2018 The high endogenous ROS content in cancer cells triggers rapid removal of the 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl carbonyl (OBP) cap to release active SAHA. cap 147-150 odorant binding protein 2A Homo sapiens 142-145