Reaction catalyzed by protein-Npi-phosphohistidine-2-O-alpha-mannosyl-D-glycerate phosphotransferase (2.7.1.195)

		+			=			+
	[protein]-Npi-phospho-L-histidine	+		2-O-(alpha-D-mannopyranosyl)-D-glycerate [side 1]	=		[protein]-L-histidine	+		2-O-(6-phospho-alpha-D-mannopyranosyl)-D-glycerate [side 2]