Complete Genome Sequence and Comparative Genome Analysis of Variovorax sp. Strains PAMC28711, PAMC26660, and PAMC28562 and Trehalose Metabolic Pathways in Antarctica Isolates

Figure 4

(a) Sequence alignments of the characterized GH37 trehalase and putative trehalase. “^#” represents the putative catalytic residues, which are highlighted in red. Lid loops are indicated by thin lines. The boxes show the trehalase signature motifs 1 and 2 and the purposed GH37 conserved regions (CR3-CR5). “” denotes our strains that possess GH37 trehalase. Red text denotes the reference strains for comparison. (b) Sequence alignments of the characterized GH15 trehalase and putative trehalase. “^#” symbol denotes the putative catalytic residues, which are highlighted (red). Boxes show the proposed GH15 conserved regions (CR1–CR5). “” denotes our strains that possess GH15 trehalase.