PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11238181-19	2001	Additional investigations in larger populations of workers are needed to confirm our results and to characterize the possible role of additional mEH polymorphisms in the induction of genetic damage associated with occupational exposure to butadiene.	1,3-butadiene	239-248	epoxide hydrolase 1, microsomal	Mus musculus	145-148	
12929123-0	2003	A model of sensitivity: 1,3-butadiene increases mutant frequencies and genomic damage in mice lacking a functional microsomal epoxide hydrolase gene.	1,3-butadiene	24-37	epoxide hydrolase 1, microsomal	Mus musculus	115-143	
20637790-0	2010	Influence of GSTs, CYP2E1 and mEH polymorphisms on 1, 3-butadiene-induced micronucleus frequency in Chinese workers.	1,3-butadiene	51-65	epoxide hydrolase 1, microsomal	Mus musculus	30-33