SIGNALING PROTEIN, CHIMERA, SNT-2, PTB DOMAIN, HALK, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 2KUQ SOLUTION STRUCTURE OF THE CHIMERA OF THE PTB DOMAIN OF SNT-2 AND 19- RESIDUE PEPTIDE (AA 1571-1589) OF HALK