Fig. 2

CAZyme distribution. a Distribution of CAZymes in pan-genome. The counts of orthologous genes assigned by CAZymes in the core genome (blue bars), the accessory genome (green bars) and the specific genome (red bars) are shown. b Distribution of specific genes assigned by CAZymes in each Shewanella strain. Strains are colored according to their isolation sites (blue: water, red: sediment and yellow: other). GT glycosyltransferases, GH glycoside hydrolases, CE carbohydrate esterases, CBM carbohydrate-binding molecules, AA auxiliary activities, PL polysaccharide lyases