tokens: Both proteins were identified by peptide microsequencing , and a complementary DNA encoding the histone deacetylase catalytic subunit ( HD1 ) was cloned from a human Jurkat T cell library .
folded_tokens: both proteins were identified by peptide microsequencing , and a complementary dna encoding the histone deacetylase catalytic subunit ( hd1 ) was cloned from a human jurkat t cell library .
labels: O O O O O B-other_name I-other_name O O O B-DNA_family_or_group I-DNA_family_or_group O O B-protein_complex O O O O B-protein_subunit O O O O O B-other_name I-other_name I-other_name I-other_name I-other_name O