10 20 30 40 50 CACCUGCUUAAAAUCAG--| UGCAUUUGCA G AUUGAA UUUGUG GGAACUUGU AGUCUCCU \ AAACAC CCUUGAACA UCAGAGGA A CAUCUUUACUCAUCCUUCU^ CCACAAGGGC G CAGGUA 110 100 90 80 70 60