I think you must mean creationism, not ID. (See, even you guys have trouble maintaining the distinction, unless you're admitting there is none.)
None of the differences separating man and apes have been cited by IDers as indicative of "intelligent design". All the things that have been -- the blood clotting cascade, various other molecular machines or processes, the genetic code in general, etc -- are common to and substantially (or absolutely) identical in humans and anthropoid apes.
Many IDers admit the possibility if not probability of substantial common ancestry, often up to or beyond the range of diversity separating man and apes. A few even have no objection to universal common descent.
My son and his Uncle both do. You should see him in a fight - Black Belt.