PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2898766-3	1988	SnR30 appears to be one of the most abundant snRNAs of S, cerevisiae in that it can be resolved by ethidium bromide staining on one-dimensional denaturing gels of total yeast RNA.	Ethidium	99-115	SNR30	Saccharomyces cerevisiae S288C	0-5