Protein sequences were derived from a maximum-likelihood phylogenetic tree for arylsulfatases and phosphonate monoester hydrolases, including a selection of reconstructed ancestral sequences.
This dataset comprises 95 protein sequences annotated as homologues of arylsulfatases (AS) and 85 protein sequences annotated as homologues of phosphonate monoester hydrolases (PMH). In addition to these 180 protein sequences, 58 ancestral protein sequences were reconstructed from a maximum-likelihood phylogenetic tree ("node_").