Fig. 2.

Sequence similarity networks of DmdA homologs in the genomes of marine bacteria from the MAR database and Tara Oceans peptides. The peptides for the analysis were obtained after running the profile hidden Markov model (HMM) with a relaxed e-value (e−50). DmdA homologs are indicated, and include the DmdA homologs for which there is experimental evidence of their activity as DmdA. The remaining clusters are considered paralogs