tokens: Finally , we conclude that this effect of CIITA is cell-type specific , since expression of CIITA is not required for normal occupation of MHC class II promoters in B lymphocytes .
folded_tokens: finally , we conclude that this effect of ciita is cell-type specific , since expression of ciita is not required for normal occupation of mhc class ii promoters in b lymphocytes .
labels: O O O O O O O O B-protein_molecule O O O O O O O B-protein_molecule O O O O O O O B-cell_type I-cell_type I-cell_type O O B-cell_type I-cell_type O