receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 5.3125
center_y = 50.4625
center_z = 5.1425
size_x = 27.7845
size_y = 25.2045
size_z = 22.6665
exhaustiveness = 8
cpu = 8 
