tokens: We show here that in the early phases of apoptosis , pRB is posttranslationally modified by a tissue transglutaminase ( tTG ) -catalyzed reaction .
folded_tokens: we show here that in the early phases of apoptosis , prb is posttranslationally modified by a tissue transglutaminase ( ttg ) -catalyzed reaction .
labels: O O O O O O O O O B-other_name O B-protein_molecule O O O O O B-other_name I-other_name I-other_name B-protein_molecule O O O O