10 20 30 40 50 CCUUCCCACUGCGAGAUU---| U C - U UGGUA GCUGU GUGU UUA UGGCUUUU AUUCCUACGUGA G UGGCG CACA AAU ACCGAAGA UGAGGAUGUACU A AGGCACCUGACCACUUGAGAG^ - - C - UGGGU 110 100 90 80 70 60