tokens: Furthermore , ZEBRA has been shown to bind at the EBV origin of lytic replication , and is necessary for viral DNA replication to occur .
folded_tokens: furthermore , zebra has been shown to bind at the ebv origin of lytic replication , and is necessary for viral dna replication to occur .
labels: O O B-protein_molecule O O O O O O O B-virus I-virus O B-other_name I-other_name O O O O O O B-other_name I-other_name O O O