Fig. 5

Phylogenetic tree showing for each MAG the lowest taxon assigned by GTDB-Tk and the clustered target genes according to the potential type of degraded or synthesized halogenated molecule. From inner to outside: MAGs numbered and macroalga host, colored taxonomic orders, lowest taxon assigned by GTDB-Tk (empty box indicates a novel family), MAG quality (the arrow indicates high-quality MAG), and the bar chart representing cluster density (with synthesized compounds in the inner circle and degraded compounds in the outer circle) for each MAG, aligned accordingly. The names of the compounds are listed in descending order of the detected cluster density values across all MAGs. Ref* indicates an unsupervised reference genome of the public KBase genomes database used in phylogenetic tree building. Sc, Sphaerococcus coronopifolius; At, Asparagopsis taxiformis; Hs, Halopteris scoparia