2.2 SQUARE inside PROTEIN p0 inside PROTEIN p1 inside SIMPLE_MOLECULE Acetyl_minus_CoA inside SIMPLE_MOLECULE Benzoate inside SIMPLE_MOLECULE Benzoyl_space_phosphate inside SIMPLE_MOLECULE Acetoacetyl_minus_CoA STATE_TRANSITION Acetoacetyl_minus_CoA Acetyl_minus_CoA c3 c0 STATE_TRANSITION Benzoyl_space_phosphate Benzoate c2 c1