PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9096072-5	1997	Samples from three PCB contaminated lakes displayed similar congenerprofiles as Aroclor 1242, 1254 and Clophen A40.	Aroclors	80-87	Pyruvate carboxylase	Drosophila melanogaster	19-22