cmd.read_pdbstr("""\
""", "chain20")
cmd.hide("all")
cmd.color('grey70', "chain20")
cmd.show('ribbon', "chain20")
cmd.select("e6cfj201", "c. 0 & i. 2-84")
cmd.center("e6cfj201", state=0, origin=1)
cmd.zoom("e6cfj201", animate=-1)
cmd.show_as('cartoon', "e6cfj201")
cmd.spectrum('count', 'rainbow', "e6cfj201")
cmd.disable("e6cfj201")
cmd.show('spheres', 'c. A & i. 3727')
util.cbag('c. A & i. 3727')