tokens: The overall effect of heat shock on c-myc mRNA level , however , was a marked inhibition of its transcription .
folded_tokens: the overall effect of heat shock on c-myc mrna level , however , was a marked inhibition of its transcription .
labels: O O O O B-other_name I-other_name O B-DNA_domain_or_region O O O O O O O O O O O B-other_name O