Contact Type	STING Contact Energy [Kcal/mol]	Contact Energy span [Kcal/mol]
van der waals	0.08	0.01- 0.02
Hydrophobic interaction	0.6	0.1 - 3.0
Aromatic stacking	1.5	1.5 - 5.0
H-Bond	2.6	2.5 - 9.0
salt-bridge	10.0	4.0 - 10.0
s-s bond	85.0	65.0 -110.0