In contrast , in vivo footprints on GT ( CACCC ) motifs differed between the cells expressing the fetal or the adult globin program .
in contrast , in vivo footprints on gt ( caccc ) motifs differed between the cells expressing the fetal or the adult globin program .
O O O B-other_name I-other_name I-other_name 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 O O O O O O O O O O O O O