tokens: Competition with a putative MADS box consensus binding site from the promoter of the coordinately regulated opaque-phase specific gene PEP1 ( SAP1 ) and the human MADS box consensus binding site for serum response factor demonstrated that one of the three complexes formed was specific to the OP4 sequence .
folded_tokens: competition with a putative mad box consensus binding site from the promoter of the coordinately regulate opaque-phase specific gene pep1 ( sap1 ) and the human mad box consensus binding site for serum response factor demonstrate that one of the three complex form be specific to the op4 sequence .