receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 27.6685
center_y = -2.43
center_z = 47.5045
size_x = 34.3755
size_y = 18.372
size_z = 32.2875
exhaustiveness = 8
cpu = 8 
