Reaction catalyzed by protein-Npi-phosphohistidine-L-ascorbate phosphotransferase (2.7.1.194)

		+			=			+
	[protein]-Npi-phospho-L-histidine	+		L-ascorbate[side 1]	=		[protein]-L-histidine	+		L-ascorbate 6-phosphate[side 2]