tokens: Stat3gamma is derived from Stat3alpha by limited proteolysis and lacks the carboxyl-terminal portion of Stat3alpha .
folded_tokens: stat3gamma is derived from stat3alpha by limited proteolysis and lacks the carboxyl-terminal portion of stat3alpha .
labels: B-protein_molecule O O O B-protein_molecule O O B-other_name O O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule O