Functional composition of the
microbiome. The percentage of the R. bieti fecal metagenomic sequences assigned to the general SEED subsystems is shown. Through the “Functional Abundance” tool in MG-RAST, the R. bieti fecal sequencing runs were determined from the SEED database with the BLASTx algorithm. The e-value cutoff for the metagenomic sequence matches to the SEED subsystem database was 1 × 10−5 with a minimum alignment length of 30 bp.