receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = -0.2775
center_y = -21.636
center_z = 7.962
size_x = 35.7525
size_y = 19.911
size_z = 16.551
exhaustiveness = 8
cpu = 8 
