PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 5538828-1 1971 The chlorophenyl groups of DDT and several of its metabolites are capable of participating in a charge-transfer interaction with tetracyanoethylene detectable in the ultraviolet region of the spectrum. tetracyanoethylene 129-147 D-dopachrome tautomerase Homo sapiens 27-30