tokens: Using deletion mutants , the downstream parathyroid hormone-related protein ( PTHrP ) promoter is shown to be responsive to both HTLV-I and HTLV-II Tax as well as the AP1/c-jun proto-oncogene .
folded_tokens: using deletion mutants , the downstream parathyroid hormone-related protein ( pthrp ) promoter is shown to be responsive to both htlv-i and htlv-ii tax as well as the ap1/c-jun proto-oncogene .
labels: O B-DNA_molecule I-DNA_molecule O O O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O