10 20 30 40 50 CAUAGGAGAUAUGAUUU-- UGU - C C-| AUGUAAU UCC CAUGCGC GAUGGGUGU UAUCUGGU UG \ AGG GUACGCG CUACUUACA AUGGGCCA AC C UCUGGUCUCACUGCAGCAU CCU C A CU^ UCCAAUA . 110 100 90 80 70 60