receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = -0.809
center_y = 14.724
center_z = -4.3665
size_x = 40.863
size_y = 48.336
size_z = 17.2215
exhaustiveness = 8
cpu = 8 
