0 B12R0.120 CC(=O)N[C@@H](CCCCN)C(=O)O L-Lysine_nacetyl [0,1,0,0,0,0|3,0,0]=4 1 B12R0.120 CC(=O)N[C@H](CCCCN)C(=O)O D-Lysine_nacetyl [0,1,0,0,0,0|3,0,0]=4