receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 79.498
center_y = 43.779
center_z = 69.285
size_x = 22.104
size_y = 44.637
size_z = 16.584
exhaustiveness = 8
cpu = 8 
