The PUBCHEM_BIOASSAY with the assay class of confirmatory is a luminescence-based high-throughput screening (HTS) assay that detects compounds toxic to Streptococcus. The primary purpose of this assay is to confirm the toxicity of compounds against Streptococcus. Additionally, there are several related PUBCHEM assays, including 1900 (Counter Screen), 1677 (Project Summary), 1902 (Retest at Dose), and 1662 (Primary HTS). The assay organism used in this assay is Streptococcus, and the assay type description is Functional. The target assigned to this assay is non-molecular, which means that the assay is conducted without any target molecule. Does this assay show efficacy of the molecule?