PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11919191-3	2002	When mitochondrial transcription was blocked by ethidium bromide treatment, the half-life of the mutant tRNA was not significantly different from that of wild-type tRNA(Ser(UCN)).	Ethidium	48-64	urocortin	Homo sapiens	173-176	
11919191-5	2002	However, during recovery from prolonged ethidium bromide treatment, the synthesis of the mutant tRNA(Ser(UCN)) was specifically impaired, without polarity effects on downstream tRNAs of the light strand transcription unit.	Ethidium	40-56	urocortin	Homo sapiens	96-109