Constitutive activation of different Jak tyrosine kinases in human T cell leukemia virus type 1 ( HTLV-1 ) tax protein or virus-transformed cells .
constitutive activation of different jak tyrosine kinases in human t cell leukemia virus type 1 ( htlv-1 ) tax protein or virus-transformed cells .
O O O O B-protein_family_or_group B-amino_acid_monomer O O B-virus I-virus I-virus I-virus I-virus I-virus I-virus O B-virus O O O O B-cell_line I-cell_line O