preferred_name: N-terminal L-glutamyl-L-glutamyl-L-glutamyl-[protein] + acetyl-CoA <=> N-terminal N-acetyl-L-glutamyl-L-glutamyl-L-glutamyl-[protein] + CoA + H(+)
preferred_name_lc: n-terminal l-glutamyl-l-glutamyl-l-glutamyl-[protein] + acetyl-coa <=> n-terminal n-acetyl-l-glutamyl-l-glutamyl-l-glutamyl-[protein] + coa + h(+)
label: N-terminal L-glutamyl-L-glutamyl-L-glutamyl-[protein] + acetyl-CoA <=> N-terminal N-acetyl-L-glutamyl-L-glutamyl-L-glutamyl-[protein] + CoA + H(+)
label_lc: n-terminal l-glutamyl-l-glutamyl-l-glutamyl-[protein] + acetyl-coa <=> n-terminal n-acetyl-l-glutamyl-l-glutamyl-l-glutamyl-[protein] + coa + h(+)