PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8655539-8	1996	An A. brasilense mutant, with Tn5 inserted in the lon gene, was shown to be defective in iron uptake and failed to express two membrane proteins that are induced by iron starvation in the parental strain.	Iron	89-93	putative ATP-dependent Lon protease	Escherichia coli	50-53