preferred_name: N-terminal N-methyl-glycyl-L-lysyl-L-glutamyl-[protein] + S-adenosyl-L-homocysteine + H(+) => N-terminal glycyl-L-lysyl-L-glutamyl-[protein] + S-adenosyl-L-methionine
preferred_name_lc: n-terminal n-methyl-glycyl-l-lysyl-l-glutamyl-[protein] + s-adenosyl-l-homocysteine + h(+) => n-terminal glycyl-l-lysyl-l-glutamyl-[protein] + s-adenosyl-l-methionine
label: N-terminal N-methyl-glycyl-L-lysyl-L-glutamyl-[protein] + S-adenosyl-L-homocysteine + H(+) => N-terminal glycyl-L-lysyl-L-glutamyl-[protein] + S-adenosyl-L-methionine
label_lc: n-terminal n-methyl-glycyl-l-lysyl-l-glutamyl-[protein] + s-adenosyl-l-homocysteine + h(+) => n-terminal glycyl-l-lysyl-l-glutamyl-[protein] + s-adenosyl-l-methionine