Experimental and Predicted 7-O Regioselectivity Classification. Each UGT is represented as a row and labeled at right. A dendrogram at left indicates phylogenetic relationships based on sequence alignment. Columns of colored cells, labeled underneath, indicate true classifications and those of selected methods under study. Positive and negative classifications are indicated by light and dark shades, respectively. Alternating hues distinguish adjacent rows. Red x’s emphasize classification errors. (Alignment made with [72]).
