Additional file 2: of Quality control implementation for universal characterization of DNA and RNA viruses in clinical respiratory samples using single metagenomic next-generation sequencing workflow

Quality control testing results. QCT1 corresponds to MS2 bacteriophage molecular detection with commercial real-time PCR assay. QCT2 corresponds to control by sequencing metrics (number of MS2 reads normalized with RPKM ratio and MS2 genome coverage). MS2 RPKM for the 37 selected clinical samples was determined after subtracting of NTC MS2 RPKM. (XLS 37 kb)