Reaction catalyzed by tRNA (cytidine34-2'-O)-methyltransferase (2.1.1.207)

		+		5-carboxymethylaminomethyluridine34 in tRNA	=			+		5-carboxymethylaminomethyl-2\'-O-methyluridine34 in tRNA
	S-adenosyl-L-methionine	+		5-carboxymethylaminomethyluridine34 in tRNA	=		S-adenosyl-L-homocysteine	+		5-carboxymethylaminomethyl-2'-O-methyluridine34 in tRNA