>3fa9_A mol:protein length:137 Cellular retinoic acid-binding protein 2 PNFSGNWKIIRSENFEELLKVLGVNVMLRKIAVAAASKPAVEIKQEGDTFYIKTSTTVR TTEINFKVGEEFEEQTVDGRPCKSLVKWESENKMVCEQKLLKGEGPKTSWTLELTNDGE LIDTMTADDVVCTKVFVRE