label: 2'-O-methylcytidine(32)/2'-O-methylguanosine(34) in tRNA + 2 S-adenosyl-L-homocysteine + 2 H(+) => cytidine(32)/guanosine(34) in tRNA + 2 S-adenosyl-L-methionine
label_lc: 2'-o-methylcytidine(32)/2'-o-methylguanosine(34) in trna + 2 s-adenosyl-l-homocysteine + 2 h(+) => cytidine(32)/guanosine(34) in trna + 2 s-adenosyl-l-methionine