PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15301679-1	2004	During a survey of extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae in Bulgaria in 2001-2002, three isolates from Sofia (two Escherichia coli, one Klebsiella pneumoniae) showed cefotaxime MICs that were decreased in the presence of clavulanate and were 2-8-fold higher than those of ceftazidime.	Clavulanic Acid	252-263	EsbL	Escherichia coli	19-51