PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16832048-1	2006	We previously demonstrated that mRNAs retained in the nucleus of Saccharomyces cerevisiae are subjected to a degradation system-designated DRN (degradation of mRNA in the nucleus), that is diminished in cbc1-Delta or cbc2-Delta mutants lacking components of the cap-binding complex and in rrp6-Delta mutants lacking Rrp6p, a 3" to 5" nuclear exonuclease.	cap	262-265	nuclear cap-binding protein subunit CBC2	Saccharomyces cerevisiae S288C	217-221	
10823828-4	2000	In this report, we define a genetic relationship between NPL3 and the nonessential genes encoding the subunits of the cap-binding complex (CBP80 and CBP20).	cap	118-121	nuclear cap-binding protein subunit CBC2	Saccharomyces cerevisiae S288C	149-154