PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8360914-1	1993	The frequency and distribution of methylated cytosine (5-MeC) at CCATGG (Dcm sites) in 49 E. coli DNA loci (207,530 bp) were determined.	5-methylchrysene	55-60	Dcm	Escherichia coli	73-76