tokens: These mutants were used to demonstrate that the ability of ZEBRA 's wild type domain to function in the complex biological process of virus activation is not compromised by altering its position within the protein .
folded_tokens: these mutants were used to demonstrate that the ability of zebra 's wild type domain to function in the complex biological process of virus activation is not compromised by altering its position within the protein .
labels: O O O O O O O O O O B-protein_molecule O O O O O O O O O O O O O O O O O O O O O O O O O