rebaudioside E + UDP + H(+) => stevioside + UDP-alpha-D-glucose
rebaudioside e + udp + h(+) => stevioside + udp-alpha-d-glucose
rebaudioside E + UDP + H(+) => stevioside + UDP-alpha-D-glucose
rebaudioside e + udp + h(+) => stevioside + udp-alpha-d-glucose