Misys International Banking Systems Inc. is relocating from its offices at 45 Broadway to 1180 Avenue of the Americas after signing a lease for 33,928 square feet. The long-term deal is for the entire 4th floor and part of the 3rd floor. The banking software company will begin to occupy the space in early 2005. Bill Korchak, David Kleiner and Doug Neye of Jones Lang LaSalle represented the landlord, New York Life Insurance Co. Adam Foster and Brad Gerla of CB Richard Ellis represented Misys International.