receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 11.101
center_y = 11.52
center_z = 20.232
size_x = 20.607
size_y = 44.85
size_z = 16.881
exhaustiveness = 8
cpu = 8 
