2.4.1.216	alpha,alpha-trehalose 6-phosphate + phosphate = glucose 6-phosphate + beta-D-glucose 1-phosphate	The enzyme from Lactococcus lactis is specific for trehalose 6-phosphate. Differs from EC 2.4.1.64, alpha,alpha-trehalose phosphorylase, in that trehalose in not a substrate	-