PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6818541-6	1982	This mutant gene, which codes for a thiol-beta-lactamase, confers on Escherichia coli K-12 hosts an ampicillin resistance that is reduced compared with that given by pBR322 yet is greater than that of E. coli lacking any intact beta-lactamase gene.	Ampicillin	100-110	beta-lactamase	Escherichia coli	42-56	
6818541-6	1982	This mutant gene, which codes for a thiol-beta-lactamase, confers on Escherichia coli K-12 hosts an ampicillin resistance that is reduced compared with that given by pBR322 yet is greater than that of E. coli lacking any intact beta-lactamase gene.	Ampicillin	100-110	beta-lactamase	Escherichia coli	228-242