Allan Houston had been in town only a few hours, and already the Knicks star could write a prescription for what ails the Jazz.
   
"If they had a couple more shooters, they could be deadly," Houston said after putting on exactly the sort of shooting exhibition he was talking about. "Their guards are going to get you open, no matter what."
   
Houston didn't have much trouble at it, either, making nine of his 13 shots Tuesday and leading New York to an 89-83 victory in the Delta Center.