PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12228394-3	1995	PCC7942, a fresh water cyanobacterium, was transformed by a shuttle plasmid that contains a 9-kb fragment encoding the Escherichia coli bet gene cluster, i.e. betA (choline dehydrogenase), betB (betaine aldehyde dehydrogenase), betI (a putative regulatory protein), and betT (the choline transport system).	betb	189-193	putative DNA recombination protein Bet	Escherichia coli	136-139	
3141381-5	1988	Four osmoregulated bet loci (betA, betB, betC, and betT) were identified based on biochemical, regulatory, and merodiploid analysis of these fusions.	betb	35-39	putative DNA recombination protein Bet	Escherichia coli	19-22