preferred_name: 5-hydroxymethyl-dUMP + NH4(+) => 5-hydroxymethyl-dCMP + H2O + H(+)
preferred_name_lc: 5-hydroxymethyl-dump + nh4(+) => 5-hydroxymethyl-dcmp + h2o + h(+)
label: 5-hydroxymethyl-dUMP + NH4(+) => 5-hydroxymethyl-dCMP + H2O + H(+)
label_lc: 5-hydroxymethyl-dump + nh4(+) => 5-hydroxymethyl-dcmp + h2o + h(+)