Evaluation and functional characterization of metagenome contig bins.

1Estimated completeness = proportion of core genes relative to the total number of core genes expected in the order-level pangenome.2Duplicated conserved single copy genes (CSCG) = ratio of duplicated CSCG identified relative to the number of CSCGA detected.3Potential function inferred by pathway reconstruction using sequence matches to KEGG orthology terms, the presence of substrate- transport/uptake systems, and phenotype descriptions from the IMG/M system.1) Cellulose degradation; 2) Cellobiose uptake and/or degradation; 3) Xylan/xylose uptake and/or degradation; 4) Arabinose uptake and/or degradation; 5) “Multiple sugar" transporters (including maltose, mannose, and other simple sugars); 6) Acetate production; 7) Ethanol production; 8) Propanoate production; 9) Butanoate production; 10) Potential valerate/caproate production.