10 20 30 40 50 CUUCUCCCUGAGGCCUCUUA AAGGC--| UUU C UCAUC CC UGACCGAUUUC UGGUGUU AGAG \ GG AUUGGCUAAAG ACCACGA UCUU U UCACAAGUCGACUAGAAGGA AUGUAAC^ UUU - UGACU 110 100 90 80 70 60