2.2 SQUARE inside PROTEIN p0 inside PROTEIN p1 inside RNA L_minus_Methionyl_minus_tRNA inside SIMPLE_MOLECULE L_minus_Methionine inside RNA N_minus_Formylmethionyl_minus_tRNA STATE_TRANSITION L_minus_Methionyl_minus_tRNA N_minus_Formylmethionyl_minus_tRNA c0 c2 STATE_TRANSITION L_minus_Methionine L_minus_Methionyl_minus_tRNA c1 c0