[molecular_function] S-adenosyl-L-methionine binding <sep> tRNA (cytidine(32)-2'-O)-methyltransferase activity <sep> tRNA (guanine(34)-2'-O)-methyltransferase activity <sep> tRNA (guanine) methyltransferase activity <sep> tRNA 2'-O-methyltransferase activity <sep> tRNA methyltransferase activity