PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15632302-2	2004	The biosynthesis of L-cysteine in enteric bacteria is regulated through the feedback inhibition by L-cysteine of L-serine O-acetyltransferase (SAT), a key enzyme in L-cysteine biosynthesis.	Cysteine	20-30	streptothricin acetyltransferase	Escherichia coli	143-146	
15632302-2	2004	The biosynthesis of L-cysteine in enteric bacteria is regulated through the feedback inhibition by L-cysteine of L-serine O-acetyltransferase (SAT), a key enzyme in L-cysteine biosynthesis.	Cysteine	99-109	streptothricin acetyltransferase	Escherichia coli	143-146	
15632302-2	2004	The biosynthesis of L-cysteine in enteric bacteria is regulated through the feedback inhibition by L-cysteine of L-serine O-acetyltransferase (SAT), a key enzyme in L-cysteine biosynthesis.	Cysteine	99-109	streptothricin acetyltransferase	Escherichia coli	143-146	
15632302-3	2004	We recently found that L-cysteine is overproduced in Escherichia coli strains expressing a gene encoding feedback inhibition-insensitive SAT.	Cysteine	23-33	streptothricin acetyltransferase	Escherichia coli	137-140	
15632302-4	2004	Further improvements in L-cysteine production are expected by the use of SAT with high stability.	Cysteine	24-34	streptothricin acetyltransferase	Escherichia coli	73-76