>d1o9kb_ a.74.1.3 (B:) Retinoblastoma tumor suppressor domains {Human (Homo sapiens)} stslslfykkvyrlaylrlntlcerllsehpelehiiwtlfqhtlqneyelmrdrhldqi mmcsmygickvknidlkfkiivtaykdlphavqetfkrvlikeeeydsiivfynsvfmqr lktnilqyastrpptlspiphipr