10 20 30 40 50
ACAGUUCUUCAGCAUUG-- --| U GUUGGUA
UGUGGCAAGCGUCUGUCA AGCAGA UAAGUAUU \
GCACUGUUCGUAGACAGU UCGUUU AUUCAUAA A
CAAGAAAGACCUCUAUUUA CU^ U AUAAGGU
110 100 90 80 70 60