10 20 30 40 50 60
CAUUUAUUUCCACAGUGG--| UC CC C UCA CUGCCA
CGCAG CA CAGGCUGGGGCAGG GCG AUACG C
GCGUC GU GUCCGGCCCUGUUC CGU UAUGU U
GGUGGGGGUGCACGCAGAGA^ GU AU A --- CCUGGG
120 110 100 90 80 70