preferred_name: N(6)-acetyl-L-lysyl-[histone] + H2O <=> L-lysyl-[histone] + acetate
preferred_name_lc: n(6)-acetyl-l-lysyl-[histone] + h2o <=> l-lysyl-[histone] + acetate
label: N(6)-acetyl-L-lysyl-[histone] + H2O <=> L-lysyl-[histone] + acetate
label_lc: n(6)-acetyl-l-lysyl-[histone] + h2o <=> l-lysyl-[histone] + acetate