preferred_name: holo-[peptidyl-carrier protein] + L-serine + ATP => L-seryl-[peptidyl-carrier protein] + AMP + diphosphate
preferred_name_lc: holo-[peptidyl-carrier protein] + l-serine + atp => l-seryl-[peptidyl-carrier protein] + amp + diphosphate
label: holo-[peptidyl-carrier protein] + L-serine + ATP => L-seryl-[peptidyl-carrier protein] + AMP + diphosphate
label_lc: holo-[peptidyl-carrier protein] + l-serine + atp => l-seryl-[peptidyl-carrier protein] + amp + diphosphate