PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7857307-4 1995 As a potent inhibitor of S-adenosylhomocysteine hydrolase, aristeromycin inhibited methylation of phosphatidylethanolamine to form phosphatidylcholine in K562 cells. Phosphatidylcholines 131-150 adenosylhomocysteinase Homo sapiens 25-57