preferred_name: N(6)-methyl-L-lysyl(4)-[histone H3] + A + H2O => L-lysyl(4)-[histone H3] + formaldehyde + AH2
preferred_name_lc: n(6)-methyl-l-lysyl(4)-[histone h3] + a + h2o => l-lysyl(4)-[histone h3] + formaldehyde + ah2
label: N(6)-methyl-L-lysyl(4)-[histone H3] + A + H2O => L-lysyl(4)-[histone H3] + formaldehyde + AH2
label_lc: n(6)-methyl-l-lysyl(4)-[histone h3] + a + h2o => l-lysyl(4)-[histone h3] + formaldehyde + ah2