tokens: In one case , the PTT shift was explained by in-frame splicing out of exon 10 , in the presence of a normal exon 10 genomic sequence .
folded_tokens: in one case , the ptt shift was explained by in-frame splicing out of exon 10 , in the presence of a normal exon 10 genomic sequence .
labels: O O O O O B-other_name O O O O O O O O B-RNA_domain_or_region I-RNA_domain_or_region O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O