receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 14.7515
center_y = 16.4235
center_z = -40.058
size_x = 29.0715
size_y = 32.3565
size_z = 19.026
exhaustiveness = 8
cpu = 8 
