Additional file 1: Tables S1–S3. Table S1: Table S1. Correlations of metabolites and body mass index (BMI) showing absolute correlation coefficients ≥0.3. Table S2. List of all metabolites analyzed in
All peaks areas were normalized by the stable isotope internal standard, [13C2]-myristic acid; CPU_ DB5_RIx_P: Unidentified compounds in plasma samples detected with DB-5 capillary column in GC/TOFMS,
Using this threshold we expect less than one false positive in the data-set. We find that viral metagenomes are significantly enriched for nucleotides and nucleosides and DNA metabolism, consistent wi
