Deletion of this region or internal deletion of the BOX1 motif abrogated IL-9 -induced cell proliferation and signal transduction .
deletion of this region or internal deletion of the box1 motif abrogated il-9 -induced cell proliferation and signal transduction .
O O O O O O O O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule O O O O O O O