PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11714858-3 2001 Subsequent studies indicate that this product appears to result from N-chlorination of the N-terminal amino group of apoB-100 and dehydrohalogenation to the corresponding imine, which may form the hydrazone derivative directly, or after hydrolysis to the ketone. Hydrazones 197-206 apolipoprotein B Homo sapiens 117-125