PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2203779-2	1990	In yeast, mutations in six different loci (MET1, MET4, MET8, MET16, MET22, and MET25) have been reported to result in the absence of 3"-phosphoadenylylsulfate (PAPS) reductase activity.	-phosphoadenylylsulfate	135-158	Met4p	Saccharomyces cerevisiae S288C	49-53