beta-D-glucosyl crocetin + UDP => crocetin + UDP-alpha-D-glucose
beta-d-glucosyl crocetin + udp => crocetin + udp-alpha-d-glucose
beta-D-glucosyl crocetin + UDP => crocetin + UDP-alpha-D-glucose
beta-d-glucosyl crocetin + udp => crocetin + udp-alpha-d-glucose