Contrary to previous assumptions , we observed that p65 homodimers can interact with a subset of DNA sequences not recognized by p50 homodimers .
contrary to previous assumptions , we observed that p65 homodimers can interact with a subset of dna sequences not recognized by p50 homodimers .
O O O O O O O O B-protein_subunit O O O O O O O B-DNA_N/A I-DNA_N/A O O O B-protein_subunit I-protein_subunit O