tokens: An active v-abl protein tyrosine kinase blocks immunoglobulin light-chain gene rearrangement .
folded_tokens: an active v-abl protein tyrosine kinase blocks immunoglobulin light-chain gene rearrangement .
labels: O O B-protein_molecule I-protein_molecule B-amino_acid_monomer O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O