Fig. 6

PUL distribution in metagenome-assembled genomes (MAGs) and draft genomes (DGs). Depicted is a phylogenomic tree for all 741 bacterial MAGs (including 27 unclassified MAGs at the root) and DGs based on protein sequences of 43 universal single-copy genes with circles representing (inside to outside): (i) MAGs or DGs, (ii) predicted polysaccharide degradation capacities based on PUL-associated CAZyme annotations, (iii) sample source, (iv) GTDB family classification, v) highlighting of PUL-rich taxa, (vi) bar chart representing the number of predicted PULs. Numbers in parentheses indicate PUL numbers and genome numbers in the corresponding families, respectively