>1gux_B mol:protein length:152 RETINOBLASTOMA PROTEIN FQTQKPLKSTSLSLFYKKVYRLAYLRLNTLCERLLSEHPELEHIIWTLFQHTLQNEYEL MRDRHLDQIMMCSMYGICKVKNIDLKFKIIVTAYKDLPHAVQETFKRVLIKEEEYDSII VFYNSVFMQRLKTNILQYASTRPPTLSPIPHIPR