Files in this Data Supplement:

• Supplemental file 1 - Fig. S1 (Clustering of subjects by sample type based on microbial composition), Fig. S2 (Phylogenetic distribution of 67 phylotypes by sample type), Fig. S3 (Comparison of bacterial phyla detected using combinations of different sampling methods), Table S1 (∫-LIBSHUFF analysis of the 48 rRNA gene clone libraries), and Table S2 (Bray-Curtis distances at different levels calculated for all sample types within each subject).
  PDF file, 2.4MB.