Processed Plaque-2.0 infection scores of the PCL screen, imaged and analysed at UZH.

virus indicates virus genotype, the PCL was tested against, compoundIdentifier indicates the UZH identifier for blinded testing by UZH, PCL_ID and compoundName disclose the PCL compound identifier and name, respectively. Barcode1, Barcode2, Barcode3 and Barcode4 indicate on which screening plates, given by the screening plate sequence number defined by EPFL, the PCL compound was tested on. The PrestoBlue toxicity scoring of the compound tested in noninfected cells is given as 1 (toxic) and 0 (non-toxic) in nonInfectedToxHit. The mean Plaque2.0-based infection scores of the four biological replicates are provided by mean_numberOfNuclei (number of nuclei based on Hoechst staining), mean_numberOfInfectedNuclei (number of GFP reporter-based infected nuclei), mean_infectionIndex (ratio of numberOfInfectedNuclei to numberOfNuclei), mean_numberOfPlaques (number of GFP reporter-based plaques) and mean_totalVirusIntensity (total GFP reporter signal intensity). The infection scores of the positive and negative controls are averaged (mean) over the 32 technical replicates, each, per plate, and the mean PCL compound infection scores were normalized by the mean negative control infection score of the respective plate indicated by by mean_numberOfNucleiRel (number of nuclei based on Hoechst staining), mean_numberOfInfectedNucleiRel (number of GFP reporter-based number of infected nuclei), mean_infectionIndexRel (ratio of numberOfInfectedNuclei to numberOfNuclei), mean_numberOfPlaquesRel (number of GFP reporter-based plaques) and mean_totalVirusIntensityRel (total GFP reporter signal intensity).