This invention relates to newly identified polypeptides which have zinc metalloprotease activities and are referred to as IGS5, and polynucleotides encoding such polypeptides, to their use in therapy and in identifying compounds which may be stimulators andor inhibitors which are useful in therapy, to antibodies specific to such peptides, and to production of such polypeptides and polynucleotides. The motor vehicle sheet metal molding after forming has, at least locally, degrees of deformation which are above the forming limit curve of the aluminum alloy at room temperature. An X button 46 and a Y button are further arranged in line on the upper surface of the housing. Methods of using the disclosed system are also provided.