tokens: Furthermore , and despite a lack of sequence homology , the promoters of IL-3 and IL-2 share an organizational pattern of regulatory elements that is likely to be important for the T-cell-specific expression of these genes .
folded_tokens: furthermore , and despite a lack of sequence homology , the promoters of il-3 and il-2 share an organizational pattern of regulatory elements that is likely to be important for the t-cell-specific expression of these genes .
labels: O O O O O O O O O O O O O B-protein_molecule O B-protein_molecule O O O O O O O O O O O O O O O B-other_name I-other_name O O O O