10 20 30 40 50 UAAACAUUUUGGAUUGCA--| CU UCU- G A CU GUGAAU AG CCUGG AAGUUCUGU AU CACU GACU \ UC GGGCC UUCAAGACA UA GUGA CUGA C GCAGGAACGCUUCUCGAAAG^ U- CUGU A C -- UCGUAU 110 100 90 80 70