The variations in the contributing terms in the energy of the complexes are shown below in figure 13. These variations were obtained through gmx_energy programme inbuilt in GROMACS software suite. The variations in the energy values for both the complexes are comparable. This indicates the formation of stable complexes for both lig-1 & lig-2 with same DNA sequence. However, confirmation of this fact requires analysis from various other perspectives and this lets the door opened for further research. The total energy of each component for complex-1 is: DNA-LIG-Water-ions = 2.99957e+02 3.00017e+02 kJ/mol and that of complex-2 is: DNA-LIG-Waterions = 2.99898e+02 2.99997e+02 kJ/mol respectively.