Reaction catalyzed by mRNA m6A methyltransferase (2.1.1.348)

		+		adenine in 5\'-UACACUCGAUCU-GGACU-AAAGCUGCUC	=			+		5\'-UACACUCGAUCU-GG-(N6-methyl)ACU-AAAGCUGCUC
	S-adenosyl-L-methionine	+		adenine in 5'-UACACUCGAUCU-GGACU-AAAGCUGCUC	=		homocysteine	+		5'-UACACUCGAUCU-GG-(N6-methyl)ACU-AAAGCUGCUC