>3cr6_A: Cellular retinoic acid-binding protein 2 PNFSGNWKIIRSENFEELLKVLGVNVMLRKIEVAAASKPAVEIKQEGDTFYIKTSTTVRTTEINFKVGEEFEEQTVDGRP CKSLVKWESENKMVCEQKLLKGEGPKTSWTLELTNDGELILTMTADDVVCTKVYVRE