3.1.3.69	2-O-(alpha-D-glucosyl)-sn-glycerol-3-phosphate + H2O = 2-O-(alpha-D-glucopyranosyl)glycerol + phosphate	-	-	
3.1.3.69	2-O-(alpha-D-glucosyl)-sn-glycerol-3-phosphate + H2O = 2-O-(alpha-D-glucopyranosyl)glycerol + phosphate	Acts with EC 2.4.1.213, glucosylglycerol-phosphate synthase to form glucosylglycerol, an osmolyte that endows cyanobacteria with resistance to salt	-