FIG. 4.
Total numbers of cloned sequences detected per phylogenetic group (black) and numbers of sequences showing <98% identity to the 16S rRNA sequences represented in the human unique OTU database (gray) for ileostomy samples S1 and S2. The ratio of number of sequences showing <98% identity to the 16S rRNA sequences represented in the human unique OTU database to the total number of cloned sequences is provided for each level 2 group. Sequences that could not be classified above the confidence threshold of 80% are grouped to Unclassified_ at the specific rank per taxon.