Rewritten: The assay named PUBCHEM_BIOASSAY, specifically designed to inhibit Menin-MLL interaction in MLL related leukemias by competing with fluorescein labeled MLL-derived peptide, may be assigned with multiple direct protein targets. It falls under the category of confirmatory assay and involves functional assay type description. The assay organism used in this process is Homo sapiens. Does this molecule show efficacy in this assay?