Figure 5From: Protein engineering of conger eel galectins by tracing of molecular evolution using probable ancestral mutantsThe relative sugar-binding activities of Con I and Con-anc mutants when compared with that of Con II. Asterisk (*) indicates no binding activities against sugars #29, #30, and #33, and asterisks (**) indicate no activities against #40 in addition to #29, #30, and #33. The PA sugar numbers are provided in Additional File 3: Supplemental Figure S1.Back to article page