10            20        30        40        50         
AAGCUUGAAGGUGACAU----|   GGGG    A                     AGCUGCU 
                     GCAG    CCGC GGCUGCAACACGGGAUAUGGG       C
                     CGUC    GGUG CCGACGUUGUGUUCUGUGCUC       A
CGAAGGGCUGCAAUUACUCAU^   AA--    A                     CCAUUUU 
.       110       100          90        80        70        60