receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 20.836
center_y = 104.4005
center_z = 17.0365
size_x = 38.922
size_y = 42.1875
size_z = 24.2625
exhaustiveness = 8
cpu = 8 
