PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23852585-5 2014 Among the phthalocyanine-type pigments, highly chlorinated PCBs, mainly composed of PCB-209, PeCBz, and HxCBz were detected. pentachlorobenzene 93-98 pyruvate carboxylase Homo sapiens 59-62