receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 17.556
center_y = 58.4885
center_z = 20.4975
size_x = 24.486
size_y = 18.4215
size_z = 48.7215
exhaustiveness = 8
cpu = 8 
