Fig. 5From: Genome-resolved analyses show an extensive diversification in key aerobic hydrocarbon-degrading enzymes across bacteria and archaeaMaximum-likelihood phylogenetic reconstruction of amino acid sequences of ring-hydroxylating oxygenase (RHO) protein recovered from genomes. A Major clusters of RHO genes. The scale bar indicates 1.0 branch distance. B Heatmap representations of the distribution of recovered genes at the order levelBack to article page