tokens: Lactobacilli , a component of the normal vaginal flora , can activate the human immunodeficiency virus ( HIV ) -1 long terminal repeat ( LTR ) in the Jurkat T lymphocyte and THP-1 macrophage cell lines .
folded_tokens: lactobacilli , a component of the normal vaginal flora , can activate the human immunodeficiency virus ( hiv ) -1 long terminal repeat ( ltr ) in the jurkat t lymphocyte and thp-1 macrophage cell lines .
labels: O O O O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region O O O B-cell_line I-cell_line I-cell_line O B-cell_line I-cell_line I-cell_line I-cell_line O