Abundance of genes for arsenic-associated genes in genomes of Bacteroides species.
Notes: The horizontal axis has the count for arsenic-associated genes in the genome. The scale for each Pfam family varies according to the maximum abundance observed in the genomes evaluated. The genes and their Pfam encoding are arsA, Pfam02374 (anion-transporting ATPase); arsB, Pfam02040 (arsenical pump membrane protein); arsC, Pfam03960 (arsenate reductase and related proteins, glutaredoxin family); arsD, Pfam06953 (arsenical resistance operon trans-acting repressor); and arsR, Pfam01022 (As(III)-responsive transcriptional repressor).