PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1512197-2	1992	ArcB belongs to a subclass of sensors that have not only a conserved histidine-containing transmitter domain but also a conserved aspartate-containing receiver domain of the regulator family.	Histidine	69-78	hypothetical protein	Escherichia coli	0-4