“…More complex readouts, such as single-cell transcriptomics, are an attractive alternative and, in some cases, have been shown to delineate different functions of the protein, such as the effect of TP53 on cell cycle or apoptosis. 69 However, it is more challenging to apply SNV screening to more complex readouts, such as transcription of the target gene, single-cell transcriptomics, or imaging-based phenotypic assays. We discuss some of the advances in this area below ( Table 1 ).…”