2.2 SQUARE inside PROTEIN p0 inside PROTEIN p1 inside PROTEIN p2 inside PROTEIN p3 inside PROTEIN p4 inside SIMPLE_MOLECULE Spermine inside SIMPLE_MOLECULE _space_3_minus_Oxopropanoate inside SIMPLE_MOLECULE _space_3_minus_Hydroxypropionyl_minus_CoA inside SIMPLE_MOLECULE Spermidine inside SIMPLE_MOLECULE Propenoyl_minus_CoA inside SIMPLE_MOLECULE Propanoyl_minus_CoA inside SIMPLE_MOLECULE L_minus_Aspartate inside SIMPLE_MOLECULE _beta__minus_Alanine STATE_TRANSITION _beta__minus_Alanine _space_3_minus_Oxopropanoate c7 c1 STATE_TRANSITION Propenoyl_minus_CoA Propanoyl_minus_CoA c4 c5 STATE_TRANSITION L_minus_Aspartate _beta__minus_Alanine c6 c7 STATE_TRANSITION Spermine Spermidine c0 c3 STATE_TRANSITION _space_3_minus_Hydroxypropionyl_minus_CoA Propenoyl_minus_CoA c2 c4