receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 26.903
center_y = 22.99
center_z = 25.081
size_x = 31.599
size_y = 26.721
size_z = 14.061
exhaustiveness = 8
cpu = 8 
