alpha-maltohexaose + beta-D-glucose => alpha-maltopentaose + beta-maltose
alpha-maltohexaose + beta-d-glucose => alpha-maltopentaose + beta-maltose
alpha-maltohexaose + beta-D-glucose => alpha-maltopentaose + beta-maltose
alpha-maltohexaose + beta-d-glucose => alpha-maltopentaose + beta-maltose