label: 4-amino-L-phenylalanine + holo-[peptidyl-carrier protein] + ATP => 4-amino-L-phenylalanyl-[peptidyl-carrier protein] + AMP + diphosphate
label_lc: 4-amino-l-phenylalanine + holo-[peptidyl-carrier protein] + atp => 4-amino-l-phenylalanyl-[peptidyl-carrier protein] + amp + diphosphate