tokens: Because of cell type-specific alternative messenger RNA splicing , B-cell Fc gamma RII contains an insertion of 47 amino acids that participates in determining receptor function in these cells .
folded_tokens: because of cell type-specific alternative messenger rna splicing , b-cell fc gamma rii contains an insertion of 47 amino acids that participates in determining receptor function in these cells .
labels: O O O O O B-other_name I-other_name I-other_name O B-protein_domain_or_region B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O B-peptide I-peptide I-peptide O O O O O O O O O O