CELL ADHEASION, BETA-SANDWICH, IG-FOLD, H-ROBO-1, DELETED IN U TWENTY TWENTY, NEUROGENESIS, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI SOLUTION STRUCTURE OF THE FIFTH IG-LIKE DOMAIN FROM HUMAN ROUNDABOUT HOMO1 2EO9