tokens: Northern ( RNA ) blots of various adult mouse tissues revealed that the levels of expression of both genes were most prominent in the thymus .
folded_tokens: northern ( rna ) blots of various adult mouse tissues revealed that the levels of expression of both genes were most prominent in the thymus .
labels: B-other_name I-other_name I-other_name I-other_name I-other_name O O B-tissue I-tissue I-tissue O O O O O O O O O O O O O O B-body_part O