preferred_name: N(omega),N(omega)'-dimethyl-L-arginyl-[protein] + S-adenosyl-L-homocysteine + H(+) => N(omega)-methyl-L-arginyl-[protein] + S-adenosyl-L-methionine
preferred_name_lc: n(omega),n(omega)'-dimethyl-l-arginyl-[protein] + s-adenosyl-l-homocysteine + h(+) => n(omega)-methyl-l-arginyl-[protein] + s-adenosyl-l-methionine
label: N(omega),N(omega)'-dimethyl-L-arginyl-[protein] + S-adenosyl-L-homocysteine + H(+) => N(omega)-methyl-L-arginyl-[protein] + S-adenosyl-L-methionine
label_lc: n(omega),n(omega)'-dimethyl-l-arginyl-[protein] + s-adenosyl-l-homocysteine + h(+) => n(omega)-methyl-l-arginyl-[protein] + s-adenosyl-l-methionine